d - 47,625 mm

D - 111,125 mm

T - 30,162 mm

B - 26,909 mm

C - 20,638 mm

ra1 max. - 3,3 mm

a - 37,3 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 92 mm

db - 62 mm

ra max. - 3,5 mm

da - 69 mm

Db - 105 mm

Weight - 1,331 Kg

Basic dynamic load rating (C) - 92,5 kN

Basic static load rating (C0) - 110 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,88

Calculation factor (Y0) - 0,37

Calculation factor (Y1) - 0,68

• Model Number: 55187/55437
• Inner Diameter：47,625mm Outer Diameter：111,125mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:Digital Generator,printing machinery,journal lathe,engine,switch,raw material accessories,equipment,Hydraulic Hose,squeeze machine etc,Perfusion device,beverage production
• Similar models:CX 55187C/55437 Timken 55187C/55443 Timken 55187/55443 Timken 55187C/55437 CX 55187C/55443 NTN 4T-55187C/55443 KOYO 55187/55437 Timken 55187/55444D+X1S-55187 NACHI 55187/55437 ISO 55187C/55437
• BEARING POWER International Trading Co.,Ltd. specialize in 55187/55437 products，there is large inventory of NSK 55187/55437 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 55187/55437 Which NSK 55187/55437 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
  164127X/164200XG	127	200,025	101,6	Gamet	Tapered Roller Bearings
  180101X/180180XC	101,6	180,975	47,62	Gamet	Tapered Roller Bearings
  239/800 K	800	1060	195	ISB	Spherical Roller Bearings
  24036MB	180	280	100	AST	Spherical Roller Bearings
  24164RHA	320	540	218	KOYO	Spherical Roller Bearings
  30305	25	62	18,25	ISO	Tapered Roller Bearings
  626-RSL	19	6	6	SKF	Deep Groove Ball Bearings
  7001 CD/P4A	28	12	8	SKF	Angular Contact Ball Bearings
  85BAR10S	85	130	20,25	NSK	Angular Contact Ball Bearings
  BCE3616	57,15	66,675	25,4	INA	Needle Roller Bearings
  H715341/11	66,675	136,525	46,038	ISO	Tapered Roller Bearings
  RRY30-VA	30			INA	Bearing Units
  NK 19/20	19	27	20	NBS	Needle Roller Bearings
  TL23052CAKE4	260	400	104	NSK	Spherical Roller Bearings
  210PP	90	50	20	FAF	DEEP GROOVE BALL BEARINGS
  SN322with22322	110	-	130	SKF	PILLOW BLOCKS
  FR133	.0937	.1875	.0625	ISC	DEEP GROOVE BALL BEARINGS
  GS81180	404	480		SKF	THRUST ROLLER BEARINGS
  NJ-211E	55	100	21	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  6310-2RSNR	50	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS