d - 53,975 mm

D - 120,65 mm

T1 - 16,667 mm

B - 41,275 mm

C - 31,75 mm

R - 3,6 mm

a - -14 mm

D1 - 127,691 mm

Da - 105 mm

db - 70 mm

C2 - 7,142 mm

da - 63 mm

Weight - 2,25 Kg

Basic static load rating (C0) - 244 kN

Factor (G1) - 75,9

Factor (G2) - 16,2

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:621/612B
• Inner Diameter：53,975mm Outer Diameter：120,65mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:comprehensive experiment,,Oral Image,Medium and large motor,Industry,meat products machine,special broaching machine,Logistics Equipment,food safety,Garment Accessories,Medical equipment
• Similar models:Timken 13685/13621D+X2S-13687 Timken 13685/13621DC+X1S-13687 Timken 13682/13621D Timken NP528108/NP621196 SKF BT1-0251/QVA621 NTN 4T-13687/13621 Timken 13682/13621 Timken 47679/47621 SKF BT1-0241/QVA621 Timken 13687/13621
• BEARING POWER International Trading Co.,Ltd. specialize in 621/612B products，there is large inventory of Timken 621/612B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 621/612B Which Timken 621/612B 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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  32210JR	50	90	24,75	KOYO	Tapered Roller Bearings
  32918	90	125	23	CYSD	Tapered Roller Bearings
  AST650 506580	50	65		AST	Plain Bearings
  4T-L68149/L68110	34,988	59,131	16,764	NTN	Tapered Roller Bearings
  61896	480	600	56	ZEN	Deep Groove Ball Bearings
  6316	80	170	39	FAG	Deep Groove Ball Bearings
  687ZZ	7	14	5	FBJ	Deep Groove Ball Bearings
  81118TN	90	120	22	NBS	Thrust Roller Bearings
  F625	5	16	5	FBJ	Deep Groove Ball Bearings
  H71938AC	190	260	33	AST	Angular Contact Ball Bearings
  NA208	40	80	42,8	FYH	Deep Groove Ball Bearings
  NJF2315 V	75	160	55	ISO	Cylindrical Roller Bearings
  NU416	80	200	48	CRAFT	Cylindrical Roller Bearings
  NUP2228R	140	250	68	KOYO	Cylindrical Roller Bearings
  AKL9	9	20	7	INA	THRUST BALL BEARINGS
  SN305with21305	25	-	52	SKF	PILLOW BLOCKS
  NUKR35X	16	35	18	SKF	NEEDLE BEARINGS
  6210-ZZ	50	90	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  F61902	15	28	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS