d - 57,15 mm

D - 120,65 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

R - 3,6 mm

r - 3,3 mm

a - -14 mm

Da - 110 mm

db - 72 mm

da - 66 mm

Db - 105 mm

Aa - 3,9 mm

Ab - 1,9 mm

Weight - 2,1 Kg

Basic static load rating (C0) - 244 kN

Factor (G1) - 75,9

Factor (G2) - 16,2

Factor (Cg) - 0,0167

Factor (K) - 1,86

Basic dynamic load rating (C90) - 49,8

Basic dynamic load rating (Ca90) - 26,8

Basic dynamic load rating (C1) - 192 kN

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,91

• Model Number: 623/612
• Inner Diameter：57,15mm Outer Diameter：120,65mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:ventilation fans,Pneumatic Actuator,Machine Tool Accessories,electric pump,oral medical device,Gripper Swing,static control,Beauty and Body,hinge industry,economic mold,forklift industry
• Similar models:Timken 42687/42623-B KOYO 46230 KOYO 28682/28623 KOYO 623A/612 KOYO 47TS986236 NTN 623076 KOYO 46232A Timken NP926230/NP240147 KOYO L623149/L623114 KOYO 47TS976239
• BEARING POWER International Trading Co.,Ltd. specialize in 623/612 products，there is large inventory of Timken 623/612 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 623/612 Which Timken 623/612 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
  29328 M	140	240		CX	Thrust Roller Bearings
  53332U+U332	160	265		ISO	Thrust Ball Bearings
  32332 A	160	340	121	CX	Tapered Roller Bearings
  469/453X	57,15	104,775	30,162	PFI	Tapered Roller Bearings
  620/612	39,688	120,65	41,275	Timken	Tapered Roller Bearings
  6322ZX	110	240	50	KOYO	Deep Groove Ball Bearings
  6307EE	35,000	80,000	21,000	SNR	Deep Groove Ball Bearings
  CR-7901DF	393,7	546,1	469,9	NTN	Tapered Roller Bearings
  J-68	9,525	14,288	12,7	Timken	Needle Roller Bearings
  NK28/30	28	37	30	FBJ	Needle Roller Bearings
  NNU4996	480	650	170	NTN	Cylindrical Roller Bearings
  NU240	200	360	58	ISO	Cylindrical Roller Bearings
  UCIP326	130		135	NACHI	Bearing Units
  Y1616	25,4	31,75	25,4	KOYO	Needle Roller Bearings
  ZKLFA0850-2Z	8	32	20	INA	Angular Contact Ball Bearings
  NU1002	15	32	9	SKF	CYLINDRICAL ROLLER BEARINGS
  473L15	75	115	20	New Departure	DEEP GROOVE BALL BEARINGS
  NU352	260	540	102	SKF	CYLINDRICAL ROLLER BEARINGS
  87606	30	72	.7480	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HK-0912	13		12	CONSOLIDATED	NEEDLE BEARINGS