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：2025-04-23
• Application:spectrometer,coal,car steering pin,squeeze machine etc,impression material,lifting upgrade,hydraulic control element,Broadcasting System,instrument,noise reduction equipment,die casting mold
• Similar models:ISO 55187C/55437 NACHI 55187/55437 FBJ 55187C/55437 NTN 4T-55187/55443 NTN 4T-55187/55437 Timken 55187/55433D+X2S-55187 KOYO 55187CR/55437 Timken 55187/55444D+X1S-55187 KOYO 55187/55437 Fersa 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
  22219	95	170	43	ISB	Spherical Roller Bearings
  14137A/14277	34,925	69,0118	22,38502	AST	Tapered Roller Bearings
  21312 KCW33+H312	60	130	31	ISO	Spherical Roller Bearings
  24192CAE4	460	760	300	NSK	Spherical Roller Bearings
  305703 C-2RS1	17	47	17,5	SKF	Deep Groove Ball Bearings
  6007ZZNR	35,000	62,000	14,000	NTN	Deep Groove Ball Bearings
  61908	40	62	12	ISO	Deep Groove Ball Bearings
  81109	45,000	65,000	14,000	NTN	Thrust Ball Bearings
  E 260 /S 7CE3	60	110	22	SNFA	Angular Contact Ball Bearings
  HK0608	6	10	8	CRAFT	Needle Roller Bearings
  KAA050	127	139,7	6,35	KOYO	Angular Contact Ball Bearings
  NN4960	300	420	118	CX	Cylindrical Roller Bearings
  NU407-M1	35	100	25	FAG	Cylindrical Roller Bearings
  NUP213 E	65	120	23	CX	Cylindrical Roller Bearings
  UC308D1	40,000	90,000	52	NTN	Deep Groove Ball Bearings
  L-305	25	62	17	FAF	SELF
  MS-121/2	1.3750	3.5000	.8750	FBC	DEEP GROOVE BALL BEARINGS
  NUP-216E	80	140	26	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  6330-ZZ	150	320	65	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NNF-5032A-DA2RSV	160	240	109	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS