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：2025-12-13
• Application:Beauty and Body,ventilation equipment,gear type,storage shelves,Hydraulic Press,Cylinder Special,sheet industry,teaching equipment,tower crane,tapered grinder,oral medical device
• Similar models:ISO L623149/10 KOYO 47TS976239 KOYO 46236A Timken 623/612-S NTN CRI-3623 CX L623149/10 Timken 623/612 CX 623/612 KOYO 623/612A NTN 623052
• 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
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  23052MW33	260	400	104	CRAFT	Spherical Roller Bearings
  6048	360	240	56	SKF	Deep Groove Ball Bearings
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  MT2	50,8	93,6625	34,925	RHP	Thrust Ball Bearings
  NA2201XLL	12,000	32,000	14,000	NTN	Needle Roller Bearings
  NAS 5080ZZ	400	600	272	IKO	Cylindrical Roller Bearings
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  TUP1 10.08	10	12		CX	Plain Bearings
  319-R	95	200	45	MRC	ANGULAR CONTACT BALL BEARINGS
  AN19			.7290	SKF	LOCKNUTS
  7200BE2RS	10	30	9	INA	ANGULAR CONTACT BALL BEARINGS
  CCF-3-SB	1.2500	3.0000	1.7500	McGill	NEEDLE BEARINGS
  AS4508BJ	1.1250	3.1496	1.4375	New Departure	AGRICULTURAL BALL BEARINGS
  XLS-13/8	1.3750	2.5625	.5625	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NCF-3032V	160	240	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  TWB-4052	2.5000	3.2500		CONSOLIDATED	THRUST NEEDLE BEARINGS