d - 57,15 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 27,3 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 103 mm

db - 66 mm

da - 72 mm

Db - 109 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:623/612A
• Inner Diameter：57,15mm Outer Diameter：mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2023-04-14
• Application:printing equipment,generator,journal lathe,industrial fans,laser devices,Warehouse Shelf Equipment,axle lathe,glass,fabric products,Safety protection,Pneumatic Control Valves
• Similar models:KOYO 623A/612 KOYO 23691/23623 KOYO L623149/L623110 NTN 623052 KOYO 46230 NTN 623034 KOYO 47TS986236 NTN 4T-623/612 Timken 42687/42623-B KOYO 46238
• BEARING POWER International Trading Co.,Ltd. specialize in 623/612A products，there is large inventory of KOYO 623/612A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 623/612A Which KOYO 623/612A 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
  22211MBKW33	55	100	25	AST	Spherical Roller Bearings
  2303-TVH	17	47	19	FAG	Self-Aligning Ball Bearings
  29272 M	360	500		CX	Thrust Roller Bearings
  3208-2RS	40	80	30,2	CX	Angular Contact Ball Bearings
  3216	80	140	44,4	ISO	Angular Contact Ball Bearings
  6207F604	35,000	72,000	17,000	SNR	Deep Groove Ball Bearings
  7308-BE-TVP	40	90	23	NKE	Angular Contact Ball Bearings
  946D/932+Y9S-932	107,95	212,725	142,875	Timken	Tapered Roller Bearings
  KHPP207A	35		39.7	NACHI	Bearing Units
  K22×26×11S	22	26		NTN	Needle Roller Bearings
  M252337/M252310	247,65	381	74,613	KOYO	Tapered Roller Bearings
  NU 1016	125	80	22	SKF	Thrust Ball Bearings
  NUP 238	190	340	55	NACHI	Cylindrical Roller Bearings
  RNA5918	105	125	46	CX	Needle Roller Bearings
  W 627/4 R-2ZS	4	7	2,5	SKF	Deep Groove Ball Bearings
  VEB 55 7CE3	55	80	13	SNFA	Angular Contact Ball Bearings
  Z-531149.04.DRGL	100	260	90	FAG	Spherical Roller Bearings
  62214-2RS1	70	125	31	SKF	DEEP GROOVE BALL BEARINGS
  RMS-9-2RS	1.1250	2.8125	.8125	SKF	DEEP GROOVE BALL BEARINGS
  R1-5	.0937	.3125	.1094	NMB	DEEP GROOVE BALL BEARINGS