2788R/35X

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
38.100 mm
D
73.025 mm
T
23.812 mm
B
25.654 mm
C
19.050 mm
r(min.)
3.6 mm
r1(min.)
0.8 mm
Basic load ratings : Cr
92.6 kN
Basic load ratings : C0r
92.2 kN
Fatigue load limit : Cu
13.8 kN
Limiting speeds(Grease lub.)
5400 min-1
Limiting speeds(Oil lub.)
7200 min-1
Load center spread : a
15.9 mm
Constant :e
0.30
Axial load factors : Y1
1.98
Axial load factors : Y0
1.09

Mounting dimensions

da
50.0 mm
db
43.5 mm
Da
66.0 mm
Db
69.0 mm
ra(max.)
3.6 mm
rb(max.)
0.8 mm

Refer.

(Refer.)Mass
0.441 kg

Technical calculation for this product.

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