Product Details

KF055AR0 Thin-section Angular Contact Ball Bearing

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

KF055AR0 Thin-section Angular Contact Ball Bearing Size Chart (mm/inches)

Bearing numberW 6301
Size (mm)37x12x12
Bore Diameter (mm)37
Outer Diameter (mm)12
Width (mm)12
d12 mm
D37 mm
B12 mm
d119.3 mm
D231.9 mm
r1,2 - min.1 mm
da - min.17 mm
Da - max.32.5 mm
ra - max.1 mm
Basic dynamic load rating - C9.8 kN
Basic static load rating - C04.2 kN
Fatigue load limit - Pu0.176 kN
Reference speed48000 r/min
Limiting speed30000 r/min
Calculation factor - kr0.035
Calculation factor - f011.1
CategorySingle Row Ball Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight / Kilogram0
Product GroupB00308
EnclosureOpen
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialStainless Steel
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description12MM Bore; 37MM Outside Diameter; 12MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Stainless Steel
Other FeaturesDeep Groove
CategorySingle Row Ball Bearing
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer URLhttp://www.skf.com
Weight / LBS0.1246
Outside Diameter1.457 Inch | 37 Millimeter
Outer Race Width0.472 Inch | 12 Millimeter
Bore0.472 Inch | 12 Millimeter
Inner Race Width0 Inch | 0 Millimeter
d1 ≈19.3 mm
D2 ≈31.92 mm
r1,2 min.1 mm
da min.17 mm
Da max.32.5 mm
ra max.1 mm
Basic dynamic load rating C8.32 kN
Basic static load rating C04.15 kN
Fatigue load limit Pu0.176 kN
Calculation factor kr0.035
Calculation factor f011.1
Mass bearing0.055 kg
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