d - 57.150 mm

D - 149.225 mm

T - 53.975 mm

B - 54.229 mm

C - 44.450 mm

a - 15.1 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 5,1 Kg

Basic dynamic load rating (C) - 284000 kN

Basic static load rating (C0) - 410000 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0.36

Calculation factor (Y0) - 0.91

Calculation factor (Y1) - 1.7

• Model Number:6455/6420
• Inner Diameter：57.150mm Outer Diameter：149.225mm Width：53.975mm
• Type：Tapered Roller Bearings
• Update date：2023-03-06
• Application:Tool,aerial work equipment,wall materials,ventilation equipment,X-ray Equipment,physical instruments,horizontal processing,climb ladder,floor industry,Cylinder Micro,Internal thread type
• Similar models:NACHI 6455/6420 NSK 6455/6420 Timken 6455/6420 Timken 6455/6420-B KOYO 6455/6420
• BEARING POWER International Trading Co.,Ltd. specialize in 6455/6420 products，there is large inventory of NACHI 6455/6420 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6455/6420 Which NACHI 6455/6420 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
  200127X/200215G	127	215	110	Gamet	Tapered Roller Bearings
  51304	20,000	47,000	18,000	NTN	Thrust Ball Bearings
  559/552DC+X2S-559	63,5	123,825	79,375	Timken	Tapered Roller Bearings
  6009-2Z-N	45	75	16	NKE	Deep Groove Ball Bearings
  61910-2RS	50	72	12	CX	Deep Groove Ball Bearings
  7221CDB	105	190	36	NACHI	Angular Contact Ball Bearings
  7203 C	17	40	12	ISO	Angular Contact Ball Bearings
  7300B	10	35	11	ZEN	Angular Contact Ball Bearings
  E32312J	60	130	48.5	NACHI	Tapered Roller Bearings
  LBB 12	19,05			AST	Linear Bearings
  NCF2928 V	140	190	30	ISO	Cylindrical Roller Bearings
  PCJT1-3/16	30,163			INA	Bearing Units
  RS354024	35	40	24	KOYO	Needle Roller Bearings
  VKBA 836				SKF	Wheel Bearings
  LLRJN2	2.0000	4.0000	.8125	R&M	CYLINDRICAL ROLLER BEARINGS
  XLJT-8E	8.0000	10.7500	1.3750	RHP	ANGULAR CONTACT BALL BEARINGS
  UEL212-204D1	2.2500	4.3307	1.0240	NTN	PILLOW BLOCKS
  KR22PP	10	22	12	SKF	NEEDLE BEARINGS
  67/2.5-ZZ	2.5	5	2.3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  B-35	4.3437	2.6250		CONSOLIDATED	THRUST BALL BEARINGS