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Single Row Deep Groove Ball Bearing (Open Type / Sealed Type / Shielded Type)

Single Row Deep Groove Ball Bearing (Open Type / Sealed Type / Shielded Type)

Click this image to zoom it.

  •  6002ZZ
  • 608Z
  • 608
  • 608
  • 608Z
  • 608Z
  • 626DDU
  • 626DDU
  • 6700DDU
  • 6700DDU
  • 6701DD
  • 6701DD
  • 6701ZZ
  • 6701ZZ
  • 6706VV
  • 6706VV
  • 6900ZZNXR
  • 6900ZZNXR
  • 6905ZZNX1R
  • 6905ZZNX1R

The raceway of the deep groove ball bearing includes arc-shaped deep grooves for both the inner and outer rings and can support radial loads, axial loads in both directions, and synthetic loads, and are also ideal for high-speed rotation applications. Products on this page: 600 series

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

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Japanese Only

Part Number

Configured Part Number is shown.

Part Number
6000NR
6000ZZNR
6001DDUNR
6001NR
6001ZZNR
6002DDUNR
6002NR
6002ZZNR
6003DDUNR
6003NR
6003ZZNR
6004DDUNR
6004NR
6004ZZNR
6005NR
6005ZZNR
6006DDUNR
6006NR
6006ZZNR
6007DDUNR
6007NR
6007ZZNR
6008DDUNR
6008NR
6008ZZNR
6009DDUNR
6009NR
6009ZZNR
6010DDUNR
6010NR
6010ZZNR
6011NR
6011ZZNR
6012NR
6012ZZNR
6013NR
6013ZZNR
6014NR
6014ZZNR
6015NR
6015ZZNR
6016NR
6017NR
6200DDUNR
6200NR
6200ZZNR
6201DDUNR
6201NR
6201ZZNR
6202DDUNR
6202NR
6202ZZNR
6203DDUNR
6203ZZNR
6204DDUNR
6204NR
6204ZZNR
6205DDUNR
6205NR
6205ZZNR
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSI.D.
(Ø)
O.D.
(Ø)
Width
(mm)
Raceway Ring Shape Bearing Type Outer Ring Type Inner/Outer Ring Material Basic Dynamic Load Rating
(N)
Specifications, Environment Precision (JIS) Load Direction Rolling Element Material Size Standards Number of Raceway Ring Rows Max. Allowable Rotational Speed
(rpm)
Outer Ring Retainer Type Basic Load Rating: Static Load
(N)
Sealing Structure Clearance sign Accuracy
(Class)
Shaft Bore Config. Acoustic Symbol Retaining Ring Grease Type Retaining Ring Holder Symbol Symbol of Bearing Ring Shape Seal, Shield Symbols Precision Grade Symbol Symbol of contact angle Combination symbol Special Configurations Code Low Torque Specification Internal Symbol Rubugado Symbol Material Symbol Torque Symbol Spacer, Sleeve symbol Types

MYR 20.71

1 Piece(s) 7 Day(s) or more 1010268BallOpen TypeWith Retaining Ring Grooves[Steel] Steel4550StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row30000With Outer RingPunching1970-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 20.54

1 Piece(s) 2 Day(s) 1010268BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel4550StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row30000With Outer RingPunching1970-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 25.10

1 Piece(s) 9 Day(s) or more 1012288BallRubber SealedWith Retaining Ring Grooves[Steel] Steel5100StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row18000With Outer RingPunching2370-CN (standard)Class 0-No---NoNoNoNo-NoNoNoNoNoNoNoNoNo

MYR 20.87

1 Piece(s) 12 Day(s) or more 1012288BallOpen TypeWith Retaining Ring Grooves[Steel] Steel5100StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row28000With Outer RingPunching2370-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 20.92

1 Piece(s) 2 Day(s) 1012288BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel5100StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row28000With Outer RingPunching2370-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 27.29

1 Piece(s) 4 Day(s) or more 1015329BallRubber SealedWith Retaining Ring Grooves[Steel] Steel5600StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row15000With Outer RingPunching2830-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 22.66

1 Piece(s) 4 Day(s) or more 1015329BallOpen TypeWith Retaining Ring Grooves[Steel] Steel5600StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row24000With Outer RingPunching2830-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 23.14

1 Piece(s) 4 Day(s) or more 1015329BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel5600StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row24000With Outer RingPunching2830-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 28.05

1 Piece(s) Quote 10173510BallRubber SealedWith Retaining Ring Grooves[Steel] Steel6000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row13000With Outer RingPunching3250-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 22.42

100 Piece(s) 4 Day(s) or more 10173510BallOpen TypeWith Retaining Ring Grooves[Steel] Steel6000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row22000With Outer RingPunching3250-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 24.21

1 Piece(s) 2 Day(s) 10173510BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel6000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row22000With Outer RingPunching3250-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 29.74

1 Piece(s) 4 Day(s) or more 10204212BallRubber SealedWith Retaining Ring Grooves[Steel] Steel9400StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row11000With Outer RingPunching5000-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 24.85

1 Piece(s) 6 Day(s) or more 10204212BallOpen TypeWith Retaining Ring Grooves[Steel] Steel9400StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row18000With Outer RingPunching5000-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 26.74

1 Piece(s) 4 Day(s) or more 10204212BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel9400StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row18000With Outer RingPunching5000-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 27.80

1 Piece(s) 77 Day(s) or more 10254712BallOpen TypeWith Retaining Ring Grooves[Steel] Steel10100StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row15000With Outer RingPunching5850-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 30.29

1 Piece(s) 2 Day(s) 10254712BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel10100StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row15000With Outer RingPunching5850-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 39.02

100 Piece(s) 9 Day(s) or more 10305513BallRubber SealedWith Retaining Ring Grooves[Steel] Steel13200StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row8000With Outer RingPunching8300-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 32.19

1 Piece(s) 9 Day(s) or more 10305513BallOpen TypeWith Retaining Ring Grooves[Steel] Steel13200StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row13000With Outer RingPunching8300-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 36.06

1 Piece(s) 4 Day(s) or more 10305513BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel13200StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row13000With Outer RingPunching8300-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 47.13

1 Piece(s) Quote 10356214BallRubber SealedWith Retaining Ring Grooves[Steel] Steel16000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row6700With Outer RingPunching10300-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 38.52

1 Piece(s) 9 Day(s) or more 10356214BallOpen TypeWith Retaining Ring Grooves[Steel] Steel16000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row11000With Outer RingPunching10300-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 43.19

1 Piece(s) 10 Day(s) or more 10356214BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel16000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row11000With Outer RingPunching10300-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 66.28

1 Piece(s) 9 Day(s) or more 10406815BallRubber SealedWith Retaining Ring Grooves[Steel] Steel16800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row6000With Outer RingPunching11500-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 48.57

1 Piece(s) 9 Day(s) or more 10406815BallOpen TypeWith Retaining Ring Grooves[Steel] Steel16800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row10000With Outer RingPunching11500-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 54.41

1 Piece(s) 4 Day(s) or more 10406815BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel16800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row10000With Outer RingPunching11500-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 75.74

1 Piece(s) 9 Day(s) or more 10457516BallRubber SealedWith Retaining Ring Grooves[Steel] Steel20900StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row5300With Outer RingPunching15200-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 61.56

1 Piece(s) 7 Day(s) or more 10457516BallOpen TypeWith Retaining Ring Grooves[Steel] Steel20900StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row9000With Outer RingPunching15200-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 68.65

1 Piece(s) 9 Day(s) or more 10457516BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel20900StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row9000With Outer RingPunching15200-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 99.96

1 Piece(s) 9 Day(s) or more 10508016BallRubber SealedWith Retaining Ring Grooves[Steel] Steel21800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row4800With Outer RingPunching16600-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 70.85

1 Piece(s) 7 Day(s) or more 10508016BallOpen TypeWith Retaining Ring Grooves[Steel] Steel21800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row8500With Outer RingPunching16600-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 79.65

1 Piece(s) 4 Day(s) or more 10508016BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel21800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row8500With Outer RingPunching16600-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 88.49

1 Piece(s) 7 Day(s) or more 10559018BallOpen TypeWith Retaining Ring Grooves[Steel] Steel28300StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row7500With Outer RingPunching21200-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 99.04

1 Piece(s) 4 Day(s) or more 10559018BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel28300StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row7500With Outer RingPunching21200-CN (standard)Class 0-No---NoNoNoNo-NoNoNoNoNoNoNoNoNo

MYR 121.33

1 Piece(s) 7 Day(s) or more 10609518BallOpen TypeWith Retaining Ring Grooves[Steel] Steel29500StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row7100With Outer RingPunching23200-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 111.22

1 Piece(s) 4 Day(s) or more 10609518BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel29500StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row7100With Outer RingPunching23200-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 144.25

1 Piece(s) 7 Day(s) or more 106510018BallOpen TypeWith Retaining Ring Grooves[Steel] Steel30500StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row6700With Outer RingPunching25200-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 132.55

1 Piece(s) 9 Day(s) or more 106510018BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel30500StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row6700With Outer RingPunching25200-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 135.24

1 Piece(s) 7 Day(s) or more 107011020BallOpen TypeWith Retaining Ring Grooves[Steel] Steel38000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row6000With Outer RingPunching31000-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 151.37

1 Piece(s) 9 Day(s) or more 107011020BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel38000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row6000With Outer RingPunching31000-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 195.20

1 Piece(s) 7 Day(s) or more 107511520BallOpen TypeWith Retaining Ring Grooves[Steel] Steel39500StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row5600With Outer RingPunching33500-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 210.21

1 Piece(s) 9 Day(s) or more 107511520BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel39500StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row5600With Outer RingPunching33500-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 185.13

1 Piece(s) 4 Day(s) or more 108012522BallOpen TypeWith Retaining Ring Grooves[Steel] Steel47500StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row5300With Outer RingPunching40000-CN (standard)Class 0-No---NoNoNoNo-NoNoNoNoNoNoNoNoNo

MYR 274.30

1 Piece(s) 7 Day(s) or more 108513022BallOpen TypeWith Retaining Ring Grooves[Steel] Steel49500StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row5000With Outer RingPunching43000-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 21.38

1 Piece(s) 9 Day(s) or more 1010309BallRubber SealedWith Retaining Ring Grooves[Steel] Steel5100StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row18000With Outer RingPunching2390-CN (standard)Class 0-No---NoNoNoNo-NoNoNoNoNoNoNoNoNo

MYR 18.01

1 Piece(s) 9 Day(s) or more 1010309BallOpen TypeWith Retaining Ring Grooves[Steel] Steel5100StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row24000With Outer RingPunching2390-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 18.03

1 Piece(s) 2 Day(s) 1010309BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel5100StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row24000With Outer RingPunching2390-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 22.90

100 Piece(s) 9 Day(s) or more 10123210BallRubber SealedWith Retaining Ring Grooves[Steel] Steel6800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row17000With Outer RingPunching3050-CN (standard)Class 0-No---NoNoNoNo-NoNoNoNoNoNoNoNoNo

MYR 19.19

1 Piece(s) 4 Day(s) or more 10123210BallOpen TypeWith Retaining Ring Grooves[Steel] Steel6800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row22000With Outer RingPunching3050-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 19.36

1 Piece(s) 2 Day(s) 10123210BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel6800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row22000With Outer RingPunching3050-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 24.59

1 Piece(s) 8 Day(s) or more 10153511BallRubber SealedWith Retaining Ring Grooves[Steel] Steel7650StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row14000With Outer RingPunching3750-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 20.71

1 Piece(s) 4 Day(s) or more 10153511BallOpen TypeWith Retaining Ring Grooves[Steel] Steel7650StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row20000With Outer RingPunching3750-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 21.38

1 Piece(s) 4 Day(s) or more 10153511BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel7650StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row20000With Outer RingPunching3750-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 28.05

1 Piece(s) 8 Day(s) or more 10174012BallRubber SealedWith Retaining Ring Grooves[Steel] Steel9550StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row12000With Outer RingPunching4800-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 26.05

1 Piece(s) 4 Day(s) or more 10174012BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel9550StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row17000With Outer RingPunching4800-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 30.93

1 Piece(s) 9 Day(s) or more 10204714BallRubber SealedWith Retaining Ring Grooves[Steel] Steel12800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row11000With Outer RingPunching6600-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 25.61

1 Piece(s) 5 Day(s) or more 10204714BallOpen TypeWith Retaining Ring Grooves[Steel] Steel12800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row15000With Outer RingPunching6600-CN (standard)Class 0-No---NoNoNoNo-NoNoNoNoNoNoNoNoNo

MYR 28.89

1 Piece(s) 4 Day(s) or more 10204714BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel12800StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row15000With Outer RingPunching6600-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

MYR 35.57

1 Piece(s) 9 Day(s) or more 10255215BallRubber SealedWith Retaining Ring Grooves[Steel] Steel14000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row9000With Outer RingPunching7850-CN (standard)Class 0-No---NoNRDDUNo-NoNoNoNoNoNoNoNoNo

MYR 29.94

1 Piece(s) 4 Day(s) or more 10255215BallOpen TypeWith Retaining Ring Grooves[Steel] Steel14000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row13000With Outer RingPunching7850-CN (standard)Class 0-No---NoNRNoNo-NoNoNoNoNoNoNoNoNo

MYR 33.35

1 Piece(s) 2 Day(s) 10255215BallDouble ShieldedWith Retaining Ring Grooves[Steel] Steel14000StandardGrade 0Radial[Steel] SteelMetric SystemSingle Row13000With Outer RingPunching7850-CN (standard)Class 0-No---NoNRZZNo-NoNoNoNoNoNoNoNoNo

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Frequently asked question (FAQ)

Question: How do open, sealed, and shielded types differ?
Answer: •Open Type: No seals or shields, suitable for general use and applications requiring frequent lubrication.
•Sealed Type: Features contact rubber seals to keep out dust and contaminants, making them ideal for dusty or humid environments.
•Shielded Type: Equipped with metal shields to protect against debris while ensuring smooth, low-friction performance.
Question: What are the precision grades for these bearings?
Answer: These bearings are manufactured to precision grades such as JIS Grade 0, Grade 4, Grade 5, and Grade 6. The higher the grade, the tighter the tolerances, ensuring improved accuracy and performance in high-speed or critical applications.
Question: How are retainers (cages) selected for different applications?
Answer: •Punching (Pressed Steel Cages): Durable and suitable for heavy loads.
•Momi Removing (Brass Cages): Heat-resistant and corrosion-resistant, used in demanding industrial applications.
Question: How do load ratings affect the performance of these bearings?
Answer: Load ratings, including the dynamic (C) and static (C0) ratings, determine a bearing’s ability to withstand forces during motion and at rest. Single Row Deep Groove Ball Bearings exhibit high dynamic load ratings due to their precision-machined raceways and evenly distributed load-bearing points.
Question: How do axial load capacities compare to radial loads in these bearings?
Answer: While Single Row Deep Groove Ball Bearings are primarily designed for radial loads, their deep groove design allows them to manage axial loads in both directions. The axial load capacity is generally lower than the radial capacity and depends on the bearing's size, internal geometry, and lubrication.

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