Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 239/630 CAK/W33

239/630 CAK/W33

SKF Explorer

Dimensions

d		630	mm
D		850	mm
B		165	mm
d₂	≈	708	mm
D₁	≈	787	mm
b		22.3	mm
K		12	mm
r_1,2	min.	6	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	827	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C	4744	kN
Basic static load rating	C₀	9800	kN
Fatigue load limit	P_u	630	kN
Reference speed		400	r/min
Limiting speed		700	r/min
Calculation factor	e	0.17
Calculation factor	Y₁	4
Calculation factor	Y₂	5.9
Calculation factor	Y₀	4

Mass

Mass bearing

270

Model Number: 239/630 CAK/W33
Inner Diameter：630mm Outer Diameter：850mm Width：165mm
Reference speed:700 r/min Limiting speed:400 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-04-16
Application:sewage pump,agriculture,Machine tool accessories,hydraulic cylinder buffer,experimental equipment,pump accessories,circulating pump,Roller,tower crane,stacker lift platform,physical instruments
Similar models:23940 CCK/W33 239/850 CAK/W33 23944-2CS/VT143 239509 FA 23938 CCK/W33 23948 CCK/W33 239/630 CA/W33 23988 CC/W33 BD-239/630 CAK/W33-OH 39/630 H 239/530 CAK/W33
BEARING POWER International Trading Co.,Ltd. specialize in 239/630CAK/W33 products，there is large inventory of SKF 239/630 CAK/W33 Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 239/630 CAK/W33 Which SKF 239/630CAK/W33 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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1200231	304.8	342.9	15.88	Seals
51148 M	240	300	45	Bearings, units and housings
550085	52.4002	73.03	9.53	Seals
61817-2RS1	85	110	13	Bearings, units and housings
71972 ACDMA/P4A	360	480	56	Bearings, units and housings
9814	25.4	34.93	6.35	Seals
FBSA 210/DF	50	-	165	Bearings, units and housings
K 81230 M	150	215		Bearings, units and housings
NJ 2226 ECP	130	230	64	Bearings, units and housings
PSM 153030 A51	15	30	30	Bearings, units and housings
SNW 5x3/4	19.05	39.8272	31.9786	Bearings, units and housings
ZW 12x17	12	17	2	Seals

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Hot number： 1000x1050x23 HDS2 R 1306 EKTN9 22319 EK 25580/25520 313038 A 470351 54420 M + U 420 71817 ACD/P4 99640 C 2211 TN9 NNU 4180 M/W33 PFD 1.1/4 TR W 6000-2RS1 XHCE 055/OK 140 YAR 208-107-2F