d - 670 mm

D - 820 mm

B - 112 mm

d₂ - - 724 mm

D₁ - - 778 mm

K - 9 mm

r_1,2 - min. - 4 mm

d_a - min. - 677 mm

D_a - max. - 805 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 2643 kN

Basic static load rating - C₀ - 6400 kN

Fatigue load limit - P_u - 430 kN

Reference speed - 400 r/min

Limiting speed - 700 r/min

Calculation factor - e - 0.11

Calculation factor - Y₁ - 6.1

Calculation factor - Y₂ - 9.1

Calculation factor - Y₀ - 6.3

Weight - 125 kg

• Model Number: 238/670 CAKMA/W20
• Inner Diameter：820mm Outer Diameter：670mm Width：112mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:water,knitted fabrics,economic mold,Anti-defibrillation pacing,metal mold,marine analysis,Logistics Equipment,paint paint,Pneumatic Actuator,noise inspection,generator
• Similar models:KOYO 22238RHAK ISB 238/1180 ISB 238/710 CRAFT 22238MW33 NKE 23238-K-MB-W33+AH3238 ISB 23238K KOYO 23238RHAK CX 22238KCW33 NKE 22238-K-MB-W33 ISB 238/1060K
• BEARING POWER International Trading Co.,Ltd. specialize in 238/670CAKMA/W20 products，there is large inventory of SKF 238/670 CAKMA/W20 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 238/670 CAKMA/W20 Which SKF 238/670CAKMA/W20 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  181118/181180XC	118	180,975	47,62	Gamet	Tapered Roller Bearings
  2304K	20	52	21	ISO	Self-Aligning Ball Bearings
  23076 CC/W33	560	380	135	SKF	Spherical Roller Bearings
  23164 KCW33+AH3164	320	540	176	CX	Spherical Roller Bearings
  316200	1030	850	74	SKF	Thrust Ball Bearings
  33212A	60	110	38	ZVL	Tapered Roller Bearings
  4123	115	165	49	INA	Thrust Ball Bearings
  64433/64700	109,992	177,8	41,275	Timken	Tapered Roller Bearings
  72188C/72487	47,625	123,825	36,512	Timken	Tapered Roller Bearings
  7219 ADF	95	170	64	ISO	Angular Contact Ball Bearings
  7303CDB	17	47	14	NACHI	Angular Contact Ball Bearings
  JM736149/10	180	250	47	ISO	Tapered Roller Bearings
  NJG 2313 VH	65	140	48	SIGMA	Cylindrical Roller Bearings
  NNCF5008 V	40	68	38	CX	Cylindrical Roller Bearings
  NUP1019	95	145	24	ISO	Cylindrical Roller Bearings
  SIJ30ES	30			SKF	Plain Bearings
  SL045009-PP	45	75	40	INA	Cylindrical Roller Bearings
  W 617/3 R	3	6	2	SKF	Deep Groove Ball Bearings
  L18TA800	8.0000	9.0000	.5000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6220-RSNR	100	180	34	CONSOLIDATED	DEEP GROOVE BALL BEARINGS