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 - -7,4 mm

Da - 92 mm

db - 62 mm

ra max. - 3,5 mm

da - 69 mm

Db - 105 mm

Weight - 1,4 Kg

Basic dynamic load rating (C) - 104 kN

Basic static load rating (C0) - 136 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 200 r/min

Calculation factor (e) - 0,88

Calculation factor (Y0) - 0,37

Calculation factor (Y2) - 0,68

• Model Number:4T-55187C/55437
• Inner Diameter：47,625mm Outer Diameter：111,125mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:mobile toilet,Plastic molding,Textile Industry Accessories and Accessories,ultra-quiet generators,hydraulic actuator,Switch,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,sawing machine,paint paint,Control,woodworking machinery
• Similar models:FBJ 55187C/55437 NSK 55187/55437 CX 55187C/55443 Timken 55187/55444D+X1S-55187 NACHI 55187/55437 Fersa 55187C/55437 Timken 55187/55443 Timken 55187C/55443 KOYO 55187CR/55437 NTN 4T-55187C/55443
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-55187C/55437 products，there is large inventory of NTN 4T-55187C/55437 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-55187C/55437 Which NTN 4T-55187C/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
  22320K	100	215	73	FBJ	Spherical Roller Bearings
  23052-2CS5K/VT143 + OH 3052 HE	400	240	104	SKF	Tapered Roller Bearings
  23130YM	150	250	80	Timken	Spherical Roller Bearings
  6901N	12	24	6	NSK	Deep Groove Ball Bearings
  EE161363/161850	346,075	469,9	60,325	Timken	Tapered Roller Bearings
  BH2016	31,75	41,275	25,4	KOYO	Needle Roller Bearings
  NU18/800	800	980	82	CX	Cylindrical Roller Bearings
  NUP 2204 E	20	47	18	NACHI	Cylindrical Roller Bearings
  RE 15030	150	230	30	ISB	Thrust Roller Bearings
  RNA4872	390	440	80	CX	Needle Roller Bearings
  SY 1. TDW	25,4	36	22	SKF	Bearing Units
  WB1938145	18,961	38,1	144,5	ISB	Deep Groove Ball Bearings
  LS31-AC	13.0000	20.0000	2.7500	FAG	ANGULAR CONTACT BALL BEARINGS
  NUP224E	120	215	40	FAG	CYLINDRICAL ROLLER BEARINGS
  6310.2Z	50	110	27	FAG	DEEP GROOVE BALL BEARINGS
  SIA50ES	50		35	SKF	ROD ENDS
  YCRSC-18	.3125	1.1250	.6875	Torrington	NEEDLE BEARINGS
  SSUCFT204-20mm	20	4.4375		Peer	STAINLESS STEEL PILLOW BLOCKS
  R1-5532	.1562	.3125	.1094	NMB	DEEP GROOVE BALL BEARINGS
  6221-RSNR	105	190	36	CONSOLIDATED	DEEP GROOVE BALL BEARINGS