d - 440 mm

D - 720 mm

B - 226 mm

C - 226 mm

d2 - 522 mm

r1 min. - 6 mm

r2 min. - 6 mm

D1 - 647 mm

Ca - 7,5 mm

da min. - 466 mm

da max - 521 mm

Da min - 613 mm

Da max. - 694 mm

ra max. - 5 mm

Calculation factor (k2) - 0,099

S1 - 16 mm

Weight - 385 Kg

Basic dynamic load rating (C) - 6700 kN

Basic static load rating (C0) - 11400 kN

Fatigue load limit (Pu) - 780

Reference speed - 630 r/min

Limiting speed - 850 r/min

Calculation factor (k1) - 0

• Model Number:C3188MB
• Inner Diameter：440mm Outer Diameter：720mm Width：226mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:position switch,equipment,Performance test,wheel lathe,Leather Products,car shock absorber,flow control valve,chemical raw materials and reagents,circulating pump,mechanical annex,packaging materials
• Similar models:SKF C3188MB ISO NJ3188 CX NJ3188 ISO NUP3188 SKF C3188KMB+AOHX3188G CX NU3188 ISB FCDP260331880 NACHI 23188EK NACHI 23188E ISO NU3188
• BEARING POWER International Trading Co.,Ltd. specialize in C3188MB products，there is large inventory of SKF C3188MB . We has been built up long-term cooperation with SKF company, could make a bulk order of the C3188MB Which SKF C3188MB 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
  21313 E	140	65	33	SKF	Spherical Roller Bearings
  239/750RK	750	1000	185	KOYO	Spherical Roller Bearings
  51160-MP	300	380	62	NKE	Thrust Ball Bearings
  52220	85	150	67	KOYO	Thrust Ball Bearings
  78215C/78549D+X1S-78215	53,975	139,7	77,79	Timken	Tapered Roller Bearings
  B-105	15,875	20,638	7,92	NSK	Needle Roller Bearings
  F-803186.ZL-K-C3	75	160	55	FAG	Cylindrical Roller Bearings
  GB35238	35	62	40	SNR	Angular Contact Ball Bearings
  HH221432/HH221410DC+HH221432XA	87,312	190,5	127	Timken	Tapered Roller Bearings
  HK4020	40	47	20	ZEN	Needle Roller Bearings
  NN3022K	110	155	45	NTN	Cylindrical Roller Bearings
  NUP2315-E-TVP3	75	160	55	NKE	Cylindrical Roller Bearings
  RASE1/2	12,7			INA	Bearing Units
  UCFS316	80			FYH	Bearing Units
  SCE56P	7,9502	12,7	9,525	AST	Needle Roller Bearings
  SIR20ES	20			LS	Plain Bearings
  UCPH202	15		31	KOYO	Bearing Units
  921	155	105		INA	THRUST BALL BEARINGS
  948	345	240		INA	THRUST BALL BEARINGS
  GX50F	50	130	33.5	SKF	SPHERICAL PLAIN BEARINGS