Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 231/630 CAK/W33

231/630 CAK/W33

SKF Explorer

Dimensions

d		630	mm
D		1030	mm
B		315	mm
d₂	≈	755	mm
D₁	≈	918	mm
b		22.3	mm
K		12	mm
r_1,2	min.	7.5	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	998	mm
r_a	max.	6	mm

Calculation data

Basic dynamic load rating	C	12600	kN
Basic static load rating	C₀	20800	kN
Fatigue load limit	P_u	1220	kN
Reference speed		260	r/min
Limiting speed		530	r/min
Calculation factor	e	0.3
Calculation factor	Y₁	2.3
Calculation factor	Y₂	3.4
Calculation factor	Y₀	2.2

Mass

Mass bearing

1015

Model Number: 231/630 CAK/W33
Inner Diameter：630mm Outer Diameter：1030mm Width：315mm
Reference speed:530 r/min Limiting speed:260 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2025-12-09
Application:preservation equipment,historical instruments,rock drilling machinery,tobacco machinery,trolley,Medium and large motor,Industrial,Sensors,Food testing,Cutting Machine,cleaners
Similar models:NJ 2310 ECPH AHX 2311 FSAF 22314 T BD-22314 EK-AHX 2314 G 32313 NUP 2314 ECP BD-23130 CCK/W33-AHX 3130 G 32317 NU 2313 ECP BD-23192 CAK/W33-OH 3192 H
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325 VA R	292	-	-	Seals
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Z 310 F	50	-	6	Seals
ZW 90x110	90	110	2	Seals

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