6308 2ZR, ZZ,Single Row Radial Bearing, ( 2Z, , , 308KDD) Stainless Steel Bearings 2018 LATEST SKF

Bearing number:D/W R2-5-2Z
Size (mm):3.175x7.938x3.571
Bore Diameter (mm):3,175
Outer Diameter (mm):7,938
Width (mm):3,571
d:3,175 mm
D:7,938 mm
B:3,571 mm

Product Details

Bearing numberD/W R2-5-2Z
Size (mm)3.175x7.938x3.571
Bore Diameter (mm)3,175
Outer Diameter (mm)7,938
Width (mm)3,571
d3,175 mm
D7,938 mm
B3,571 mm
C3,571 mm
Weight0,0011 Kg
Basic dynamic load rating (C)0,319 kN
Basic static load rating (C0)0,09 kN
Fatigue load limit (Pu)0,004
Reference speed150 000 r/min
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB00308
Enclosure2 Metal Shields
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialStainless Steel
Internal ClearanceC0-Medium
Inch - MetricInch
Long Description1/8" Bore; 5/16" Outside Diameter; 9/64" Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Interna
Other FeaturesMiniature Bearing | Deep Groove
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Weight / LBS0.0016
Inner Race Width0 Inch | 0 Millimeter
Outer Race Width0.141 Inch | 3.581 Millimeter
Bore0.125 Inch | 3.175 Millimeter
Outside Diameter0.313 Inch | 7.95 Millimeter
d1 ≈4.35 mm
D2 ≈7.25 mm
r1,2 min.0.1 mm
da min.4 mm
da max.4.3 mm
Da max.7.3 mm
ra max.0.1 mm
Basic dynamic load rating C0.319 kN
Basic static load rating C00.09 kN
Fatigue load limit Pu0.004 kN
Limiting speed75000 r/min
Calculation factor kr0.025
Calculation factor f06.1
Mass bearing0.00072 kg
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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