d - 55,006 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 27,3 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 105 mm

db - 64 mm

da - 66 mm

Db - 110 mm

Basic dynamic load rating (C) - 174 kN

Basic static load rating (C0) - 217 kN

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,05

Calculation factor (Y1) - 1,91

• Model Number: 622A/612
• Inner Diameter：55,006mm Outer Diameter：mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:printing machinery,agrochemical,car instrument,defogging and degreasing,fabric products,Microwave Equipment,tobacco machinery,Plastic Equipment,Cylinder Micro,storage and transportation equipment,noise reduction equipment
• Similar models:ISO 66225/66462 FBJ 28682/28622 KOYO 28678/28622 Timken 6277/6220 AST 28680/28622B NTN 4T-28680/28622 KOYO 46228 CX 28682/28622 Fersa 28682/28622 Fersa 6280/6220
• BEARING POWER International Trading Co.,Ltd. specialize in 622A/612 products，there is large inventory of KOYO 622A/612 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 622A/612 Which KOYO 622A/612 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
  29426	130	270	85	Timken	Thrust Roller Bearings
  31310J/DF	50	110	58,5	ISB	Tapered Roller Bearings
  6202-2ZP	15	35	11	MPZ	Deep Groove Ball Bearings
  6221VV	105	190	36	NSK	Deep Groove Ball Bearings
  7309DT	45	100	25	NACHI	Angular Contact Ball Bearings
  GAC 60 F	60	95	23	SKF	Plain Bearings
  HM516448/HM516410	82,55	133,35	39,688	Timken	Tapered Roller Bearings
  HS71910-E-T-P4S	50	72	12	FAG	Angular Contact Ball Bearings
  JM720249/JM720210	100	155	36	KOYO	Tapered Roller Bearings
  K38X46X20H	38	46		Timken	Needle Roller Bearings
  LM81516-1	5	15	16	NSK	Needle Roller Bearings
  NJ414	70	180	42	SKF	Cylindrical Roller Bearings
  NU311-E-M6	55	120	29	NKE	Cylindrical Roller Bearings
  SA2-48B	76,2	120,65	66,675	NTN	Plain Bearings
  UCP215SC	75		77,8	KOYO	Bearing Units
  UCT206-19E	30,1625			KOYO	Bearing Units
  RA013RRB	.8125	2.0472	.5906	FAF	BALL BEARINGS
  6321	105	225	49	FAG	DEEP GROOVE BALL BEARINGS
  54214-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  87412				CONSOLIDATED	THRUST ROLLER BEARINGS