TIMKEN 938-903A8 services Tapered Roller Bearing Assemblies

Brand Name	TIMKEN 938-903A8 services Tapered Roller Bearing Assemblies
Model Number	938-903A8
Min.Order Quantity	1 pcs
Price	Negotiable
PDF	938-903A8

Product Details

Bearing number	6805NR
Size (mm)	25x37x7
Bore Diameter (mm)	25
Outer Diameter (mm)	37
Width (mm)	7
d	25 mm
D	37 mm
B	7 mm
C	7 mm
a	1.3 mm
b	0.95 mm
f	0.85 mm
r min.	0.3 mm
r1 min.	0.3 mm
D1	35.7 mm
D2	39.8 mm
Weight	0.023 Kg
Basic dynamic load rating (C)	4,3 kN
Basic static load rating (C0)	2,94 kN
(Grease) Lubrication Speed	18000 r/min
Bore Type	Cylindrical Bore
Configuration	Single Row
Enclosure	Snap Ring Groove with Snap Ring
Bore Size	25 mm
Outside Diameter	37 mm
Width	7 mm
Fillet Radius/Chamfer	0.3 mm
r1	0.3 mm
Snap Ring Width	0.9 mm
Snap Ring Outside Diameter	39.8 mm
D1 (max)	35.7 mm
a (max)	1.3 mm
b (min)	1 mm
Dynamic Load Rating	4,300 N
Static Load Rating	2,940 N
Limiting Speed - Grease	18,000 rpm
Limiting Speed - Oil	22,000 rpm
Factor fo	16.0
Radial Clearance	0.005 to 0.020 mm
da (min)	27 mm
Da (max)	35 mm
Dx (min)	40.5 mm
ra (max)	0.3 mm
Cy (max)	1.8 mm