d - 57,15 mm

D - 120,65 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 14,4 mm

Da - 105 mm

db - 66 mm

ra max. - 3,5 mm

da - 72 mm

Db - 110 mm

Weight - 2,12 Kg

Basic dynamic load rating (C) - 172 kN

Basic static load rating (C0) - 213 kN

(Grease) Lubrication Speed - 3 300 r/min

(Oil) Lubrication Speed - 4 400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,05

Calculation factor (Y2) - 1,91

• Model Number: 4T-623/612
• Inner Diameter：57,15mm Outer Diameter：120,65mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:noise reduction equipment,medical equipment,filter paper products,root canal filling,food safety,Broadcasting System,Perfusion device,hardware,car shock absorber,wall industry,Vertical pull
• Similar models:Timken NP626468/NP962387 KOYO 623/612 KOYO 23691/23623 KOYO 46238 KOYO 46234 Timken 42687/42623-B CX 623/612 KOYO 46230 ISO L623149/10 NTN 623124
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-623/612 products，there is large inventory of NTN 4T-623/612 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-623/612 Which NTN 4T-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.

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  NAO 30x47x16	30	42		NBS	Needle Roller Bearings
  NF306	30,000	72,000	19,000	NTN	Cylindrical Roller Bearings
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  R317L	17	47	14	HOFF	CYLINDRICAL ROLLER BEARINGS
  CSCA050	5.0000	5.5000	.2500	INA	DEEP GROOVE BALL BEARINGS
  B71908C.T.P4S	40	62	12	FAG	ANGULAR CONTACT BALL BEARINGS
  3L17	85	130	22	New Departure	DEEP GROOVE BALL BEARINGS
  NX-7-Z	14	7		CONSOLIDATED	NEEDLE BEARINGS