d - 98,425 mm

D - 161,925 mm

T - 36,512 mm

B - 36,116 mm

C - 26,195 mm

ra1 max. - 3,3 mm

a - 36,1 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 144 mm

db - 108 mm

ra max. - 3,5 mm

da - 114 mm

Db - 154 mm

Weight - 2,832 Kg

Basic dynamic load rating (C) - 191 kN

Basic static load rating (C0) - 310 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,69

Calculation factor (Y1) - 1,3

• Model Number: 52387/52637
• Inner Diameter：98,425mm Outer Diameter：161,925mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:car,plastic rolling,hot and cold box,marine analysis,suction nozzle,generator,Pneumatic Actuator,bio-chemical,rolling machine,electromagnet,paint paint
• Similar models:NTN 4T-52387/52618 NACHI 52387/52638 Timken 52387/52618 Timken 52387/52637D+X3S-52387 NSK 52387/52637 ISO 52387/52618 KOYO 52387/52637 KOYO 52387/52630X FBJ 52387/52618 Timken 52387/52637
• BEARING POWER International Trading Co.,Ltd. specialize in 52387/52637 products，there is large inventory of NSK 52387/52637 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 52387/52637 Which NSK 52387/52637 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
  05075/05185	19,05	47	14,381	ISO	Tapered Roller Bearings
  23240MBK	200	360	128	AST	Spherical Roller Bearings
  2LA-HSE920ADG/GNP42	100	140	20	NTN	Angular Contact Ball Bearings
  30318 J2	190	90	46,5	SKF	Tapered Roller Bearings
  3213	65	120	38,1	CRAFT	Angular Contact Ball Bearings
  ASTT90 F8060	80	85		AST	Plain Bearings
  6322-2RS	110	240	50	CRAFT	Deep Groove Ball Bearings
  7010 CE/P4A	80	50	16	SKF	Angular Contact Ball Bearings
  7824CG/GNP42	120	150	16	NTN	Angular Contact Ball Bearings
  BCH913-P	14,288	20,638	20,638	INA	Needle Roller Bearings
  KS30	30	47	68	INA	Linear Bearings
  KZK 32x42x20	32	42		NBS	Needle Roller Bearings
  N 1006	30	48.5	13	NACHI	Cylindrical Roller Bearings
  NAF254017	25	40	17	NSK	Needle Roller Bearings
  NFV1888	440,000	540,000	46,000	NTN	Cylindrical Roller Bearings
  23272B.MB	360	650	232	FAG	SPHERICAL ROLLER BEARINGS
  HYDNUT220			53	FAG	HYDRAULIC NUTS
  MW-13/8				NH	THRUST BALL BEARINGS
  N-1072-KMSP/5	360	540	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SNZ-311..22311	55	50	80	CONSOLIDATED	PILLOW BLOCKS