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Solid Type Needle Roller Bearing (Part Numbers)

NTN

A solid needle roller bearing.
[Features]
·The solid (machined) outer race enables high rigidity.
·The bearing accuracy can also be increased, making it ideal for applications that require high speed, high load, and high rotational accuracy.
·In addition to the type with inner race, the type without inner race is also available in which the shaft can be used directly as a raceway instead of inner race.
[Application]
・ Heavy load, high speed, gearbox for automobiles, etc.
・ Steel equipment, mining / construction machinery, machine tools.

(i)Caution

The product images are representative only. Specifications may differ for each part number, including shape and color.
Only a part of the lineup is available at MISUMI. Please use the filtering criteria to confirm the details.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Product Specifications

Type	Compatible shaft diameter (mm)	Note
RNA49 type	⌀7 to ⌀12	Since the suffix T2 uses a polyamide resin molding retainer, the allowable temperature should be 120°C, and 100°C or less for continuous use. The dimension series is in accordance with JIS B 1512 or ISO 15.
RNA49··R type RNA49··L type RNA49··LL type	RNA49··R type ⌀14 to ⌀490 With seal RNA49··L type RNA49··LL type ⌀14 to ⌀58	The seal type (suffix code: L or LL) that has a built-in synthetic rubber seal on one or both sides is filled with lithium soap-based grease. For the seal type, the operating temperature should be -20 to 120°C, or below 100°C for continuous run, in order to prevent deterioration of the seal and grease. The dimension series is in accordance with JIS B 1512 or ISO 15.
RNA59 type	⌀20 to ⌀160	The dimension series is in accordance with JIS B 1512 or ISO 15.
NA59 type	⌀15 to ⌀140
NK type NKS type	NK ⌀5 to ⌀12	The suffix code T2 indicates that a polyamide resin molded retainer is used and the allowable temperature is 120°C. For continuous run, maintain 100°C or below.
NK type NKS type	NKS ⌀8 to ⌀40
NKS type	⌀43 to ⌀110

Product features details

The solid needle roller bearing is ideal for applications that require high speed, high load, and high rotational accuracy.

Solid needle roller bearing, detailed product features

RNA49 type

RNA49··R type
RNA49··L type
RNA49··LL type

RNA59 type

NA59 type

NK type
NKS type

NKS type

Features of solid needle roller bearings

The dimensional accuracy, shape accuracy and rotational accuracy of solid needle roller bearings are specified in JIS B 1514 (Accuracy of Roller Bearings).
Products with precision class JIS0 are manufactured as standard, however, products with class JIS6, 5, and 4 are also available for applications that require higher rotational accuracy.
The dimensional tolerance of the roller inscribed circle diameter (Fw) of the no-inner race NK, RNA, NKS, and MR types falls within the ISO tolerance class F6. For reference when selecting the shaft diameter dimensions and radial clearance.

The solid needle roller bearing has the structure in which the needle rollers and retainer are assembled to the solid (machined) outer race, and the outer race and needle rollers are kept together by the flange or side walls on both sides of the outer race. The solid (machined) outer race ensures
high rigidity and can increase the bearing accuracy, therefore, it is ideal for applications that require high speed, high load, and high rotational accuracy.
In addition to the type with inner race, the type without inner race is also available in which the shaft can be used directly as a raceway instead of inner race.

The allowable rotational speed is the rotational speed that is allowed to achieve under the following conditions. For the allowable rotational speed under usage conditions that are different from the following, please refer to the "Precision Roller Bearing Catalog" or contact the manufacturer.
·Use under conditions where an appropriate amount of grease recommended by NTN is sealed, a sufficient break-in operation is performed, and generated heat is eliminated by such as cooling the outer housing.
・ Use with constant pressure preload.

: 30; 60; 90

Part Number
NA4900R
NK5/10T2
NK5/12T2
NK6/10T2
NK6/12T2
NK7/10T2
NK7/12T2
NK8/12T2
NK8/16
NK9/12T2
NK9/16T2
NK10/12T2
NK10/16
NK12/12
NK12/16
NK14/16R
NK14/20R
NK15/16R
NK15/20R
NK16/16R
NK16/20R
NK17/16R
NK17/20R
NK18/16R
NK19/16R
NK19/20R
NK20/20R
NK21/16R
NK21/20R
NK22/16R
NK22/20R
NK22/20R/LP03
NK24/16R
NK24/20R
NK26/16R
NK26/20R
NK28/20R
NK29/20R
NK29/30R
NK30/20R
NK30/30R
NK32/30R
NK35/20R
NK35/30R
NK37/20R
NK37/30R
NK38/20
NK38/20R
NK38/30R
NK40/20R
NK40/30R
NK42/20R
NK42/30R
NK43/20R
NK43/30R
NK45/20R
NK45/30RCT
NK47/20RCT
NK47/30R
NK50/25R
NK50/35R
NK55/25R
NK55/35R
NK60/25R
NK60/35R
NK65/25R
NK68/25R
NK68/35R
NK70/35R
NK73/25R
NK73/35R
NK75/35R
NK80/25R
NK80/35R
NK85/25R
NK85/35R
NK90/25R
NK90/35R
NK95/26R
NK95/36R
NK100/26R
NK105/26R
NK105/36R
NK110/40R
NK130/40
NK155/32
RNA49/22
RNA49/22R
RNA49/32
RNA49/32R

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (mm)	Precision (JIS)	Number of Raceway Ring Rows	Size Standards	Retainer Type	Basic Load Rating: Dynamic Load (N)	Sealing Structure	Lubricant	Internal Clearance Symbol	Specifications	Revolution Frequency (rpm)	Series
MYR 76.85	1 Piece(s)	2 Day(s)	10	10	22	13	Grade 0	Single Row	Metric System	-	8600	Brim Type	-	-	-	16000	With Inner Wheel
MYR 40.67	1 Piece(s)	8 Day(s)	-	5	10	10	Grade 0	Single Row	Metric System	Resin Forming	2640	-	-	-	-	27000	No Inner Wheel
MYR 43.70	1 Piece(s)	8 Day(s)	-	5	10	12	Grade 0	Single Row	Metric System	Resin Forming	2720	-	-	-	-	27000	No Inner Wheel
MYR 45.43	1 Piece(s)	8 Day(s)	10	6	12	10	Grade 0	Single Row	Metric System	Resin Forming	2660	-	-	-	-	25000	No Inner Wheel
MYR 45.38	1 Piece(s)	1 Day(s)	-	6	12	12	Grade 0	Single Row	Metric System	Resin Forming	3400	-	-	-	-	25000	No Inner Wheel
MYR 47.65	1 Piece(s)	7 Day(s) or more	-	7	14	10	Grade 0	Single Row	Metric System	Resin Forming	2670	-	-	-	-	23000	No Inner Wheel
MYR 47.65	1 Piece(s)	7 Day(s) or more	-	7	14	12	Grade 0	Single Row	Metric System	Resin Forming	3400	-	-	-	-	23000	No Inner Wheel
MYR 42.55	1 Piece(s)	1 Day(s)	-	8	15	12	Grade 0	Single Row	Metric System	Resin Forming	4000	-	-	-	-	21000	No Inner Wheel
MYR 45.37	1 Piece(s)	1 Day(s)	-	8	15	16	Grade 0	Single Row	Metric System	-	4850	-	-	-	-	21000	No Inner Wheel
MYR 42.57	1 Piece(s)	4 Day(s) or more	-	9	16	12	Grade 0	Single Row	Metric System	Resin Forming	4550	-	-	-	-	20000	No Inner Wheel
MYR 50.46	1 Piece(s)	7 Day(s) or more	-	9	16	16	Grade 0	Single Row	Metric System	Resin Forming	5500	-	-	-	-	20000	No Inner Wheel
MYR 42.27	1 Piece(s)	1 Day(s)	-	10	17	12	Grade 0	Single Row	Metric System	Resin Forming	4550	-	-	-	-	19000	No Inner Wheel
MYR 45.47	1 Piece(s)	8 Day(s)	-	10	17	16	Grade 0	Single Row	Metric System	-	5450	-	-	-	-	19000	No Inner Wheel
MYR 45.41	1 Piece(s)	1 Day(s)	-	12	19	12	Grade 0	Single Row	Metric System	-	5000	-	-	-	-	17000	No Inner Wheel
MYR 48.09	1 Piece(s)	1 Day(s)	-	12	19	16	Grade 0	Single Row	Metric System	-	6000	-	-	-	-	17000	No Inner Wheel
MYR 47.28	1 Piece(s)	4 Day(s) or more	-	14	22	16	Grade 0	Single Row	Metric System	-	10300	Brim Type	-	-	-	16000	No Inner Wheel
MYR 55.20	1 Piece(s)	4 Day(s) or more	-	14	22	20	Grade 0	Single Row	Metric System	-	13000	Brim Type	-	-	-	16000	No Inner Wheel
MYR 47.98	1 Piece(s)	4 Day(s) or more	-	15	23	16	Grade 0	Single Row	Metric System	-	10900	Brim Type	-	-	-	15000	No Inner Wheel
MYR 58.88	1 Piece(s)	1 Day(s)	-	15	23	20	Grade 0	Single Row	Metric System	-	13800	Brim Type	-	-	-	15000	No Inner Wheel
MYR 52.44	1 Piece(s)	4 Day(s) or more	-	16	24	16	Grade 0	Single Row	Metric System	-	12200	Brim Type	-	-	-	15000	No Inner Wheel
MYR 63.59	1 Piece(s)	8 Day(s)	-	16	24	20	Grade 0	Single Row	Metric System	-	14600	Brim Type	-	-	-	15000	No Inner Wheel
MYR 54.83	1 Piece(s)	4 Day(s) or more	-	17	25	16	Grade 0	Single Row	Metric System	-	12100	Brim Type	-	-	-	15000	No Inner Wheel
MYR 69.23	1 Piece(s)	8 Day(s)	-	17	25	20	Grade 0	Single Row	Metric System	-	15400	Brim Type	-	-	-	15000	No Inner Wheel
MYR 60.03	1 Piece(s)	8 Day(s)	-	18	26	16	Grade 0	Single Row	Metric System	-	12700	Brim Type	-	-	-	14000	No Inner Wheel
MYR 57.54	1 Piece(s)	4 Day(s) or more	-	19	27	16	Grade 0	Single Row	Metric System	-	13300	Brim Type	-	-	-	14000	No Inner Wheel
MYR 62.93	1 Piece(s)	4 Day(s) or more	-	19	27	20	Grade 0	Single Row	Metric System	-	16000	Brim Type	-	-	-	14000	No Inner Wheel
MYR 63.89	1 Piece(s)	1 Day(s)	-	20	28	20	Grade 0	Single Row	Metric System	-	16700	Brim Type	-	-	-	13000	No Inner Wheel
MYR 60.66	1 Piece(s)	4 Day(s) or more	-	21	29	16	Grade 0	Single Row	Metric System	-	13700	Brim Type	-	-	-	13000	No Inner Wheel
MYR 66.36	1 Piece(s)	4 Day(s) or more	-	21	29	20	Grade 0	Single Row	Metric System	-	17400	Brim Type	-	-	-	13000	No Inner Wheel
MYR 63.73	1 Piece(s)	4 Day(s) or more	-	22	30	16	Grade 0	Single Row	Metric System	-	14200	Brim Type	-	-	-	12000	No Inner Wheel
MYR 69.04	1 Piece(s)	4 Day(s) or more	-	22	30	20	Grade 0	Single Row	Metric System	-	18000	Brim Type	-	-	-	12000	No Inner Wheel
MYR 90.51	1 Piece(s)	7 Day(s) or more	10	22	30	20	Grade 0	Single Row	Metric System	-	18000	Brim Type	LP03: Heat-hardening grease	-	-	12000	No Inner Wheel
MYR 63.79	1 Piece(s)	1 Day(s)	-	24	32	16	Grade 0	Single Row	Metric System	-	15200	Brim Type	-	-	-	11000	No Inner Wheel
MYR 72.82	1 Piece(s)	4 Day(s) or more	-	24	32	20	Grade 0	Single Row	Metric System	-	18600	Brim Type	-	-	-	11000	No Inner Wheel
MYR 70.30	1 Piece(s)	4 Day(s) or more	-	26	34	16	Grade 0	Single Row	Metric System	-	15600	Brim Type	-	-	-	10000	No Inner Wheel
MYR 75.96	1 Piece(s)	4 Day(s) or more	-	26	34	20	Grade 0	Single Row	Metric System	-	19100	Brim Type	-	-	-	10000	No Inner Wheel
MYR 76.23	1 Piece(s)	4 Day(s) or more	-	28	37	20	Grade 0	Single Row	Metric System	-	22300	Brim Type	-	-	-	9500	No Inner Wheel
MYR 79.61	1 Piece(s)	4 Day(s) or more	-	29	38	20	Grade 0	Single Row	Metric System	-	22200	Brim Type	-	-	-	9500	No Inner Wheel
MYR 91.69	1 Piece(s)	4 Day(s) or more	-	29	38	30	Grade 0	Single Row	Metric System	-	27500	Brim Type	-	-	-	9500	No Inner Wheel
MYR 79.92	1 Piece(s)	2 Day(s)	-	30	40	20	Grade 0	Single Row	Metric System	-	22100	Brim Type	-	-	-	8500	No Inner Wheel
MYR 105.85	1 Piece(s)	8 Day(s)	-	30	40	30	Grade 0	Single Row	Metric System	-	33000	Brim Type	-	-	-	8500	No Inner Wheel
MYR 94.22	1 Piece(s)	7 Day(s) or more	-	32	42	30	Grade 0	Single Row	Metric System	-	34000	Brim Type	-	-	-	8500	No Inner Wheel
MYR 85.94	1 Piece(s)	2 Day(s)	-	35	45	20	Grade 0	Single Row	Metric System	-	24800	Brim Type	-	-	-	7500	No Inner Wheel
MYR 98.85	1 Piece(s)	4 Day(s) or more	-	35	45	30	Grade 0	Single Row	Metric System	-	36000	Brim Type	-	-	-	7500	No Inner Wheel
MYR 87.76	1 Piece(s)	4 Day(s) or more	-	37	47	20	Grade 0	Single Row	Metric System	-	25300	Brim Type	-	-	-	7500	No Inner Wheel
MYR 107.39	1 Piece(s)	7 Day(s) or more	-	37	47	30	Grade 0	Single Row	Metric System	-	36500	Brim Type	-	-	-	7500	No Inner Wheel
MYR 91.19	1 Piece(s)	7 Day(s) or more	10	38	48	20	Grade 0	Single Row	Metric System	-	25900	-	-	-	-	7500	No Inner Wheel
MYR 91.63	1 Piece(s)	4 Day(s) or more	-	38	48	20	Grade 0	Single Row	Metric System	-	25900	Brim Type	-	-	-	7500	No Inner Wheel
MYR 107.77	1 Piece(s)	7 Day(s) or more	-	38	48	30	Grade 0	Single Row	Metric System	-	37500	Brim Type	-	-	-	7500	No Inner Wheel
MYR 93.27	1 Piece(s)	2 Day(s)	-	40	50	20	Grade 0	Single Row	Metric System	-	26400	Brim Type	-	-	-	6500	No Inner Wheel
MYR 112.45	1 Piece(s)	7 Day(s) or more	-	40	50	30	Grade 0	Single Row	Metric System	-	38500	Brim Type	-	-	-	6500	No Inner Wheel
MYR 98.28	1 Piece(s)	7 Day(s) or more	-	42	52	20	Grade 0	Single Row	Metric System	-	26900	Brim Type	-	-	-	6500	No Inner Wheel
MYR 120.89	1 Piece(s)	7 Day(s) or more	-	42	52	30	Grade 0	Single Row	Metric System	-	39000	Brim Type	-	-	-	6500	No Inner Wheel
MYR 103.00	1 Piece(s)	7 Day(s) or more	-	43	53	20	Grade 0	Single Row	Metric System	-	27500	Brim Type	-	-	-	6500	No Inner Wheel
MYR 125.28	1 Piece(s)	7 Day(s) or more	-	43	53	30	Grade 0	Single Row	Metric System	-	40000	Brim Type	-	-	-	6500	No Inner Wheel
MYR 111.82	1 Piece(s)	4 Day(s) or more	-	45	55	20	Grade 0	Single Row	Metric System	-	28000	Brim Type	-	-	-	6000	No Inner Wheel
MYR 130.01	1 Piece(s)	4 Day(s) or more	-	45	55	30	Grade 0	Single Row	Metric System	-	41000	Brim Type	-	-	-	9000	No Inner Wheel
MYR 111.78	1 Piece(s)	7 Day(s) or more	10	47	57	20	Grade 0	Single Row	Metric System	-	28800	Brim Type	-	-	-	8500	No Inner Wheel
MYR 138.45	1 Piece(s)	7 Day(s) or more	-	47	57	30	Grade 0	Single Row	Metric System	-	42500	Brim Type	-	-	-	5500	No Inner Wheel
MYR 122.80	1 Piece(s)	10 Day(s) or more	-	50	62	25	Grade 0	Single Row	Metric System	-	38500	Brim Type	-	-	-	5500	No Inner Wheel
MYR 159.72	1 Piece(s)	4 Day(s) or more	-	50	62	35	Grade 0	Single Row	Metric System	-	51000	Brim Type	-	-	-	5500	No Inner Wheel
MYR 141.45	1 Piece(s)	4 Day(s) or more	-	55	68	25	Grade 0	Single Row	Metric System	-	41000	Brim Type	-	-	-	5000	No Inner Wheel
MYR 166.34	1 Piece(s)	7 Day(s) or more	-	55	68	35	Grade 0	Single Row	Metric System	-	54000	Brim Type	-	-	-	5000	No Inner Wheel
MYR 163.78	1 Piece(s)	4 Day(s) or more	-	60	72	25	Grade 0	Single Row	Metric System	-	41000	Brim Type	-	-	-	4300	No Inner Wheel
MYR 192.67	1 Piece(s)	4 Day(s) or more	-	60	72	35	Grade 0	Single Row	Metric System	-	57000	Brim Type	-	-	-	4300	No Inner Wheel
MYR 210.36	1 Piece(s)	7 Day(s) or more	-	65	78	25	Grade 0	Single Row	Metric System	-	45000	Brim Type	-	-	-	4000	No Inner Wheel
MYR 241.43	1 Piece(s)	7 Day(s) or more	-	68	82	25	Grade 0	Single Row	Metric System	-	44500	Brim Type	-	-	-	4000	No Inner Wheel
MYR 288.45	1 Piece(s)	7 Day(s) or more	-	68	82	35	Grade 0	Single Row	Metric System	-	63000	Brim Type	-	-	-	4000	No Inner Wheel
MYR 290.72	1 Piece(s)	7 Day(s) or more	-	70	85	35	Grade 0	Single Row	Metric System	-	64000	Brim Type	-	-	-	3700	No Inner Wheel
MYR 281.60	1 Piece(s)	7 Day(s) or more	-	73	90	25	Grade 0	Single Row	Metric System	-	54000	Brim Type	-	-	-	3700	No Inner Wheel
MYR 345.74	1 Piece(s)	7 Day(s) or more	-	73	90	35	Grade 0	Single Row	Metric System	-	76500	Brim Type	-	-	-	3700	No Inner Wheel
MYR 352.50	1 Piece(s)	7 Day(s) or more	-	75	92	35	Grade 0	Single Row	Metric System	-	78000	Brim Type	-	-	-	3700	No Inner Wheel
MYR 328.19	1 Piece(s)	4 Day(s) or more	-	80	95	25	Grade 0	Single Row	Metric System	-	57000	Brim Type	-	-	-	3300	No Inner Wheel
MYR 445.49	1 Piece(s)	8 Day(s)	-	80	95	35	Grade 0	Single Row	Metric System	-	79500	Brim Type	-	-	-	3300	No Inner Wheel
MYR 352.50	1 Piece(s)	8 Day(s) or more	-	85	105	25	Grade 0	Single Row	Metric System	-	70500	Brim Type	-	-	-	3100	No Inner Wheel
MYR 423.40	1 Piece(s)	8 Day(s) or more	-	85	105	35	Grade 0	Single Row	Metric System	-	100000	Brim Type	-	-	-	3100	No Inner Wheel
MYR 412.72	1 Piece(s)	7 Day(s) or more	-	90	110	25	Grade 0	Single Row	Metric System	-	71500	Brim Type	-	-	-	2900	No Inner Wheel
MYR 494.29	1 Piece(s)	7 Day(s) or more	-	90	110	35	Grade 0	Single Row	Metric System	-	104000	Brim Type	-	-	-	2900	No Inner Wheel
MYR 467.28	1 Piece(s)	7 Day(s) or more	-	95	115	26	Grade 0	Single Row	Metric System	-	74500	Brim Type	-	-	-	2800	No Inner Wheel
MYR 541.56	1 Piece(s)	7 Day(s) or more	-	95	115	36	Grade 0	Single Row	Metric System	-	108000	Brim Type	-	-	-	2800	No Inner Wheel
MYR 629.34	1 Piece(s)	7 Day(s) or more	-	100	120	26	Grade 0	Single Row	Metric System	-	73500	Brim Type	-	-	-	2700	No Inner Wheel
MYR 737.37	1 Piece(s)	7 Day(s) or more	-	105	125	26	Grade 0	Single Row	Metric System	-	76500	Brim Type	-	-	-	2500	No Inner Wheel
MYR 825.15	1 Piece(s)	7 Day(s) or more	-	105	125	36	Grade 0	Single Row	Metric System	-	111000	Brim Type	-	-	-	2500	No Inner Wheel
MYR 933.19	1 Piece(s)	7 Day(s) or more	-	110	130	40	Grade 0	Single Row	Metric System	-	129000	Brim Type	-	-	-	2400	No Inner Wheel
MYR 1,432.85	1 Piece(s)	7 Day(s) or more	10	130	150	40	Grade 0	Single Row	Metric System	-	116000	-	-	-	-	2100	No Inner Wheel
MYR 1,834.61	1 Piece(s)	7 Day(s) or more	10	155	180	32	Grade 0	Single Row	Metric System	-	114000	-	-	-	-	1700	No Inner Wheel
MYR 72.96	1 Piece(s)	7 Day(s) or more	10	28	39	17	Grade 0	Single Row	Metric System	-	23200	-	-	-	-	14000	No Inner Wheel
MYR 72.96	1 Piece(s)	10 Day(s) or more	-	28	39	17	Grade 0	Single Row	Metric System	-	23200	Brim Type	-	-	-	9500	No Inner Wheel
MYR 86.90	1 Piece(s)	4 Day(s) or more	-	40	52	20	Grade 0	Single Row	Metric System	-	31500	-	-	-	-	10000	No Inner Wheel
MYR 87.70	1 Piece(s)	7 Day(s) or more	-	40	52	20	Grade 0	Single Row	Metric System	-	31500	Brim Type	-	-	-	6500	No Inner Wheel

Basic Information

Raceway Ring Shape	Needle Roller	Load Direction	Radial	Outer Ring	With Outer Ring
Inner/Outer Ring Material	Steel	Specifications/Environment	Standard	Rolling Element Material	Steel
Outer Ring Type	Flat

Configure

197 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Inner Dia. d(Ø)
5

6

7

8

9

10

12

14

15

16

17

18

19

20

21

22

24

25

26

28

29

30

32

34.925(1 3/8)

35

37

38

40

42

43

45

47

48

50

52

55

58

60

63

63.500(2 1/2)

65

68

70

72

73

75

80

85

90

95

100

105

110

115

120

130

135

145

150

155

160

165

175

195

205

245

265

285

290

330
Clear
Outer Dia. D(Ø)
10

12

13

14

15

16

17

19

20

22

23

24

25

26

27

28

29

30

32

33

34

37

38

39

40

42

45

47

47.625(1 7/8)

48

50

52

53

55

57

58

62

68

72

78

80

82

82.550(3 1/4)

85

90

92

95

100

105

110

115

120

125

130

140

150

165

175

180

190

200

225

250

300

320

360

380
Clear
Width B(mm)
8

10

11

12

13

16

17

18

20

22

23

25

25.40(1)

26

27

30

32

34

35

36

40

44.45(1 3/4)

45

46

50

54

60

63

67

69

80

100
Clear
Precision (JIS)
- Grade 0
- Grade 4
Clear
Number of Raceway Ring Rows
- Single Row
- Double Row
Clear
Size Standards
- Metric System
- Inch Base
Clear
Retainer Type
- Resin Forming
Clear
Sealing Structure
- Brim Type
- Double-sided Seal Type
- Double-sided seal type
- One-sided Seal Type
Clear
Lubricant
- 3AS: Albania
- 3AS: Alvania
- LP03: Heat-hardening grease
Clear
Internal Clearance Symbol
CN (Normal Clearance)
Clear
Specifications
- Clearance adjusting shape
Clear
Revolution Frequency(rpm)
800

950

1000

1100

1300

1400

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

2500

2700

2800

2900

3100

3300

3400

3600

3700

3800

4000

4300

4400

4700

5000

5500

6000

6500

7000

7500

8500

9000

9500

10000

11000

12000

13000

14000

15000

16000

17000

18000

19000

20000

21000

23000

25000

27000
Clear
Series
- No Inner Wheel
- No Inner Wheel/Separated Type
- With Inner Wheel
Clear
type
- 8Q
- MR
- NA
- NK
- NKS
- RNA
- RNAO
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

4 Day(s) or Less

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

12 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Solid Type Needle Roller Bearing (Part Numbers)

(i)Caution

Product Specifications

Product features details

The solid needle roller bearing is ideal for applications that require high speed, high load, and high rotational accuracy.

Features of solid needle roller bearings

Basic Information

Configure

Specification/Dimensions

Inner Dia. d(Ø)

Outer Dia. D(Ø)

Width B(mm)

Precision (JIS)

Number of Raceway Ring Rows

Size Standards

Retainer Type

Sealing Structure

Lubricant

Internal Clearance Symbol

Specifications

Revolution Frequency(rpm)

Series

type

CAD