d - 105 mm

Fw - 144.5 mm

D - 260 mm

Ew - 220.5 mm

B - 60 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 19.1 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 555 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: NP 421
• Inner Diameter：105mm Outer Diameter：220.5mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:intermediate,motor,equipment,test equipment,construction machinery and equipment,natural instruments,Forging machine,aerial work equipment,switch,Automation,mechanical annex
• Similar models:FAG NJ421-M1+HJ421 NSK EE420801/421450 CX HK4216 NTN NU421 CX NF421 NKE NU421-M ISO NH421 NSK EE420801/421437 NSK EE420793/421417 KOYO NUP421
• BEARING POWER International Trading Co.,Ltd. specialize in NP421 products，there is large inventory of NACHI NP 421 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NP 421 Which NACHI NP421 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
  16016	80,000	125,000	14,000	NTN-SNR	Deep Groove Ball Bearings
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  37425/37625	107.950	158.750	23.020	NACHI	Tapered Roller Bearings
  53308U+U308	40	78		ISO	Thrust Ball Bearings
  6204	20	47	14	CX	Deep Groove Ball Bearings
  EGB100115-E40-B	100	105	115	INA	Plain Bearings
  F682X-2Z	2,5	6	2,6	ZEN	Deep Groove Ball Bearings
  F695HZZ	5	13	4	AST	Deep Groove Ball Bearings
  MJ-2281	34,925	41,275	12,7	NSK	Needle Roller Bearings
  TA 1819 Z	18	25	19	IKO	Needle Roller Bearings
  UCPLE209	45			SNR	Bearing Units
  UCT209	45			CX	Bearing Units
  MUC128	140	220	36	Rollway	CYLINDRICAL ROLLER BEARINGS
  015M06	1.5	6	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  CFFL-10	.6250		.7500	Spherco	ROD ENDS
  YR-4-XC	1.2500	4.0000	2.3125	Smith	NEEDLE BEARINGS
  52406				STEYR	THRUST BALL BEARINGS
  3914	120	70		SKF	THRUST BALL BEARINGS
  61840M	200	250	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS