NK18/20 Needle roller bearings - Horton Bearing Services

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NK18/20 Needle roller bearings image

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The details of Needle roller bearings

Bearing number:6310NR
Size (mm):50x110x27
Bore Diameter (mm):50
Outer Diameter (mm):110
Width (mm):27
d:50 mm
D:110 mm
B:27 mm
C:27 mm
a:3,28 mm
b:2,85 mm
f:2,41 mm
r min.:2 mm
r0 max.:0,6 mm
r1 min.:0,5 mm
D1:106,81 mm
D2:116,6 mm
da min.:59 mm
Da max.:101 mm
Weight:1,07 Kg
Basic dynamic load rating (C):62 kN
Basic static load rating (C0):38,3 kN
(Grease) Lubrication Speed:6100 r/min
(Oil) Lubrication Speed:7300 r/min
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:1.2
Product Group:B00308
Enclosure:Open
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:Yes
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:50MM Bore; 110MM Outside Diameter; 27MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other Features:Deep Groove | With Snap Ring
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Weight / LBS:2.35894
Bore:1.969 Inch | 50 Millimeter
Outside Diameter:4.331 Inch | 110 Millimeter
Inner Race Width:0 Inch | 0 Millimeter
Outer Race Width:1.063 Inch | 27 Millimeter
Bearing No.:6310NR
r(min):2
r1(min):0.5
Cr:77.5
C0r:38.3
Cu:2.90
f0:13.2
Grease lub.:6100
Oil lub.:7300
D2(min):116.6
f(�}0.05):2.41
da(min):59
Da(max):101
Dx(min):118
Cy(max):5.43
ra(max):2
rb(max):0.5
(Refer.)Mass(kg):1.07

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