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：2023-03-07
• Application:comprehensive experiment,Storage Tool,building decoration raw materials and accessories,food / grain / food equipment,rolling machine,relay,tube,roller lathe,hanging clamp,Wire grinder,marine analysis
• Similar models:Timken 623/612B Timken 623A/612 KOYO 46238 KOYO 28682/28623 KOYO 46236 NTN 623076 ISO 623/612 NTN 623160 Fersa L623149/L623110 Timken 42687/42623-B
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2216K	80	140	33	CX	Self-Aligning Ball Bearings
  22213-E-K-W33+AH313	65	120	31	NKE	Spherical Roller Bearings
  23196 K	480	790	248	ISB	Spherical Roller Bearings
  239/750-K-MB	750	1000	185	FAG	Spherical Roller Bearings
  608-2RSH	8	22	7	SKF	Deep Groove Ball Bearings
  4T-2687/2620	25,4	63,1	23,812	NTN	Tapered Roller Bearings
  4T-M84249/M84210	25,4	59,53	23,368	NTN	Tapered Roller Bearings
  541/532X	41,275		36,957	KOYO	Tapered Roller Bearings
  593/592-B	88,9	152,4	36,322	Timken	Tapered Roller Bearings
  60/950	950	1360	180	ISB	Deep Groove Ball Bearings
  63/32ZE	32	75	20	NACHI	Deep Groove Ball Bearings
  7221 CDF	105	190	72	ISO	Angular Contact Ball Bearings
  7308DF	40	90	23	CYSD	Angular Contact Ball Bearings
  H-1988R/H-1922	28.575	57.150	19.845	NACHI	Tapered Roller Bearings
  HM903249/10	44,45	95,25	30,958	PFI	Tapered Roller Bearings
  NF 311	55	104.5		NACHI	Cylindrical Roller Bearings
  NK73/25	73	90	25	KOYO	Needle Roller Bearings
  NUP2252	260	480	130	NSK	Cylindrical Roller Bearings
  6303.2Z	17	47	14	SKF	DEEP GROOVE BALL BEARINGS
  3909	85	45		CONSOLIDATED	THRUST BALL BEARINGS