d - 64,988 mm

T - 36,512 mm

B - 32,923 mm

C - 23,52 mm

a - 46,2 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 115 mm

db - 79 mm

da - 89 mm

Db - 130 mm

Basic dynamic load rating (C) - 150 kN

Basic static load rating (C0) - 177 kN

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y1) - 0,69

• Model Number:78255X/78537
• Inner Diameter：64,988mm Outer Diameter：mm Width：32,923mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Material handling equipment,forklift industry,Machine Tool Accessories,industrial skin care,respirator,clean stationery,food safety,enzyme,experimental equipment,X-ray Equipment,plastic molding
• Similar models:Timken 78255X/78549D+X1S-78255X CX 78255X/78551 Timken 78255D/78537+Y1S-78537 CX 78255X/78571 ISO 78255X/78551 KOYO 78255X/78537 ISO 78255X/78571 Timken 78255D/78551+Y3S-78551 Timken 78255X/78571 Timken 78255X/78551
• BEARING POWER International Trading Co.,Ltd. specialize in 78255X/78537 products，there is large inventory of KOYO 78255X/78537 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 78255X/78537 Which KOYO 78255X/78537 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
  241/630-B-K30-MB+AH241/630	630	1030	400	FAG	Spherical Roller Bearings
  30244	220	400	72	ISB	Tapered Roller Bearings
  7224BG	120,000	215,000	40,000	NTN	Angular Contact Ball Bearings
  7302DT	15	42	13	NACHI	Angular Contact Ball Bearings
  7356	280,000	580,000	108,000	NTN	Angular Contact Ball Bearings
  9132K	160	240	38	Timken	Deep Groove Ball Bearings
  FCD 126184515	630	920	515	ISB	Cylindrical Roller Bearings
  GEZ 600 ES-2LS	222,25	152,4	120,65	SKF	Plain Bearings
  K65X70X30	65,000	70,000		NTN	Needle Roller Bearings
  NF 1028	140	192		NACHI	Cylindrical Roller Bearings
  NJ 2219 ECP	170	95	43	SKF	Thrust Ball Bearings
  NJ2314-E-MPA	70	150	51	NKE	Cylindrical Roller Bearings
  GE40HO.2RS	40	62	38	FAG	SPHERICAL PLAIN BEARINGS
  23036CC	180	280	74	SKF	SPHERICAL ROLLER BEARINGS
  2002	.5000	.7500		INA	THRUST BALL BEARINGS
  AH3884	420	400		SKF	WITHDRAWAL SLEEVES
  NJ-2315	75	160	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KRV-40-2RS	18	40	20	CONSOLIDATED	NEEDLE BEARINGS
  AHX-3220x95	100	95		CONSOLIDATED	WITHDRAWAL SLEEVES
  HMV-56M			59	CONSOLIDATED	HYDRAULIC NUTS