33220JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
100 mm
D
180 mm
T
63 mm
B
63 mm
C
48 mm
r(min.)
3 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
540 kN
Basic load ratings : C0r
680 kN
Fatigue load limit : Cu
85.8 kN
Limiting speeds(Grease lub.)
2100 min-1
Limiting speeds(Oil lub.)
2800 min-1
Load center spread : a
45.7 mm
Constant e
0.40
Axial load factors : Y1
1.48
Axial load factors : Y0
0.82

Mounting dimensions

da(min.)
114 mm
db(max.)
112 mm
Da(max.)
168 mm
da(min.)
151 mm
db(min.)
172 mm
Sa(min.)
10 mm
Sb(min.)
15 mm
ra(max.)
2.5 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
6.92 kg

Technical calculation for this product.

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