d - 420 mm

D - 580 mm

T - 95 mm

B - 90 mm

C - 56 mm

ra1 max. - 4 mm

a - 159,7 mm

r min. - 6 mm

r1 min. - 5 mm

Da - 539 mm

db - 438 mm

ra max. - 4 mm

da - 469 mm

Db - 569 mm

Weight - 69,4 Kg

Basic dynamic load rating (C) - 1310 kN

Basic static load rating (C0) - 2700 kN

Calculation factor (e) - 0,74

Calculation factor (Y1) - 0,8

Calculation factor (Y2) - 0,45

• Model Number:R420-4
• Inner Diameter：420mm Outer Diameter：580mm Width：95mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-05
• Application:EEG,plastic rolling,sucker industry,vacuum suction cup,reducer,experimental equipment,paper processing machine,non-motor vehicle Electric car,Spectrum Products,relay,Pneumatic Actuator
• Similar models:NKE NJ420-M CX NH420 NSK EE420801/421437 ISB FC5274200 ISB FC3854200 NSK STF420RV6012g NACHI NJ420 CX NF420 CX NP420 NTN 2R1420
• BEARING POWER International Trading Co.,Ltd. specialize in R420-4 products，there is large inventory of NSK R420-4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R420-4 Which NSK R420-4 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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  LM869448/LM869410	431,8	571,5	74,612	Timken	Tapered Roller Bearings
  UCC328	140		145	FYH	Bearing Units
  UCFL209-26E	41,275			FYH	Bearing Units
  NKI-5/16	5	15	16	CONSOLIDATED	NEEDLE BEARINGS
  EW-21/4	2.2500	3.1250		CONSOLIDATED	THRUST BALL BEARINGS