33028JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
140 mm
D
210 mm
T
56 mm
B
56 mm
C
44 mm
r(min.)
2.5 mm
r1(min.)
2 mm
Basic load ratings : Cr
510 kN
Basic load ratings : C0r
758 kN
Fatigue load limit : Cu
90.9 kN
Limiting speeds(Grease lub.)
1600 min-1
Limiting speeds(Oil lub.)
2200 min-1
Load center spread : a
45.6 mm
Constant e
0.36
Axial load factors : Y1
1.67
Axial load factors : Y0
0.92

Mounting dimensions

da(min.)
152 mm
db(max.)
152 mm
Da(max.)
200 mm
Da(min.)
186 mm
Db(min.)
202 mm
Sa(min.)
7 mm
Sb(min.)
12 mm
ra(max.)
2 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
6.61 kg

Technical calculation for this product.

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