d - 63,5 mm

T - 36,512 mm

B - 33,236 mm

C - 23,52 mm

a - 46,2 mm

r min. - 2,4 mm

r1 min. - 3,2 mm

Da - 115 mm

db - 79 mm

da - 85 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:78250/78537
• Inner Diameter：63,5mm Outer Diameter：mm Width：33,236mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:lifting upgrade,extruder,pump accessories,gear type,hinge industry,hardware,medical equipment,Roller mill,screen filter,Digital Generator,equipment and
• Similar models:Timken 78250/78549D+X1S-78250 ISO 78250/78551 Timken 78250/78537 ISO 78250/78537 Timken 78250/78551 FBJ 78250/78551 NTN 4T-78250/78551 NACHI 78250/78551 CX 78250/78551 CX 78250/78537
• BEARING POWER International Trading Co.,Ltd. specialize in 78250/78537 products，there is large inventory of KOYO 78250/78537 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 78250/78537 Which KOYO 78250/78537 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
  22314 EK/VA405	150	70	51	SKF	Tapered Roller Bearings
  AST090 1615	16	18		AST	Plain Bearings
  44143/44363D+X1S-44143	36,512	92,075	55,562	Timken	Tapered Roller Bearings
  5218A	90	160	52.4	NACHI	Angular Contact Ball Bearings
  67/2,5ZZA	2,5	5	2,3	NTN	Deep Groove Ball Bearings
  7015 A-UD	75	115	40	CX	Angular Contact Ball Bearings
  7056B	280,000	420,000	65,000	NTN	Angular Contact Ball Bearings
  71907 ACB/HCP4A	55	35	10	SKF	Angular Contact Ball Bearings
  GEH140HC	140	210		AST	Plain Bearings
  GEP 120 FS	180	120	85	SKF	Plain Bearings
  HK1714	17	23	14	CX	Cylindrical Roller Bearings
  KFA300	762	800,1	19,05	KOYO	Angular Contact Ball Bearings
  KFX065	165,1	203,2	19,05	KOYO	Angular Contact Ball Bearings
  TUP2 25.15	25	28		CX	Plain Bearings
  UC321	105	225	112	CRAFT	Deep Groove Ball Bearings
  9100K	10	26	8	FAF	DEEP GROOVE BALL BEARINGS
  L-8	.5000	.8750	1.2500	Barden	LINEAR RECIRCULATING BALL BEARINGS
  L18TA1000	10.0000	11.0000	.5000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  TRL-2A	.1562		.2812	Spherco	ROD ENDS
  190SD33BRF4	190	400	155	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS