NU12/56 TIMKEN Single row cylindrical roller bearings

Brand Name:TIMKEN
Model Number:NU12/56
Bearing number:6310-2ZNR
Size (mm):50x110x27
Bore Diameter (mm):50
Outer Diameter (mm):110
Width (mm):27
d:50 mm
D:110 mm
B:27 mm

Product Details

Bearing number6310-2ZNR
Size (mm)50x110x27
Bore Diameter (mm)50
Outer Diameter (mm)110
Width (mm)27
d50 mm
D110 mm
B27 mm
C3,28 mm
b2,7 mm
d168,7 mm
f2,46 mm
r0 max.0.6 mm
r1 min.2 mm
r2 min.2 mm
D295,2 mm
D3106.81 mm
D4116.6 mm
ba min.3 mm
Ca max.5.74 mm
da min.61 mm
da max68,7 mm
Da max.99 mm
Db min.118 mm
ra max.2 mm
Weight1,1 Kg
Basic dynamic load rating (C)65 kN
Basic static load rating (C0)38 kN
Fatigue load limit (Pu)1,6
Reference speed13000 r/min
Limiting speed8500 r/min
Calculation factor (f0)13
CategorySingle Row Ball Bearing
Minimum Buy QuantityN/A
Product GroupB00308
Enclosure2 Metal Shields
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingYes
Internal Special FeaturesNo
Cage MaterialSteel
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description50MM Bore; 110MM Outside Diameter; 27MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; St
Other FeaturesDeep Groove | With Snap Ring
Harmonized Tariff Code8482.10.50.68
Keyword StringBall
Manufacturer Item Number6310-2ZNR
Weight / LBS2.5289
Bore1.969 Inch | 50 Millimeter
Outer Race Width1.063 Inch | 27 Millimeter
Inner Race Width0 Inch | 0 Millimeter
Outside Diameter4.331 Inch | 110 Millimeter
d1 ≈68.76 mm
D2 ≈95.2 mm
r1,2 min.2 mm
da max.68.7 mm
Basic dynamic load rating C65 kN
Basic static load rating C038 kN
Fatigue load limit Pu1.6 kN
Calculation factor kr0.03
Calculation factor f013
Mass bearing1.14 kg
Snap ringSP 110
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Company Profile

Phone +1-785-435-3678
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