6312-2RS top 5 Latest High Precision Bearings

Product Details

Bearing number	63/28NR
Size (mm)	28x68x18
Bore Diameter (mm)	28
Outer Diameter (mm)	68
Width (mm)	18
d	28 mm
D	68 mm
B	18 mm
C	18 mm
a	3,28 mm
b	2,05 mm
f	1,65 mm
r min.	1,1 mm
r0 max.	0,6 mm
r1 min.	0,5 mm
D1	64,82 mm
D2	74,6 mm
da min.	34,5 mm
Da max.	61,5 mm
Weight	0,328 Kg
Basic dynamic load rating (C)	23,5 kN
Basic static load rating (C0)	13,1 kN
(Grease) Lubrication Speed	10000 r/min
(Oil) Lubrication Speed	12000 r/min
Category	Single Row Ball Bearing
Inventory	0.0
Minimum Buy Quantity	N/A
Weight / Kilogram	0.334
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	28MM Bore; 68MM Outside Diameter; 18MM 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	0.72312
Outer Race Width	0.709 Inch \| 18 Millimeter
Inner Race Width	0 Inch \| 0 Millimeter
Bore	1.102 Inch \| 28 Millimeter
Outside Diameter	2.677 Inch \| 68 Millimeter
Bearing No.	63/28NR
r(min)	1.1
r1(min)	0.5
Cr	29.4
C0r	13.1
Cu	0.990
f0	13.3
Grease lub.	10000
Oil lub.	12000
D2(min)	74.6
f(�}0.05)	1.65
da(min)	34.5
Da(max)	61.5
Dx(min)	76
Cy(max)	4.67
ra(max)	1
rb(max)	0.5
(Refer.)Mass(kg)	0.328