d - 105 mm

Fw - 133 mm

D - 225 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 118 mm

Da max. - 212 mm

db max. - 131 mm

db min - 118 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

S - 1,8 mm

Db max - 212 mm

Weight - 9,84 Kg

Basic dynamic load rating (C) - 425 kN

Basic static load rating (C0) - 480 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3200 r/min

• Model Number: NUP321EM
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Display Devices,mobile toilet,air conditioning tools,Power equipment,sample cup,Digital Generator,die casting mold,Machine Tool Accessories,floor industry,natural instruments,Storage Tool
• Similar models:ISO NJ3219 NKE NU321-E-TVP3 ISB NU321 CX NU3212 NKE NJ321-E-MA6+HJ321-E NSK EE321145-N1/321240-N CX NP2321 NSK EE132084/132125 ISO HK3214 ISO NP321
• BEARING POWER International Trading Co.,Ltd. specialize in NUP321EM products，there is large inventory of NSK NUP321EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NUP321EM Which NSK NUP321EM 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
  6006-2NSE	30	55	13	NACHI	Deep Groove Ball Bearings
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  7019	95	145	24	KOYO	Angular Contact Ball Bearings
  9112K	60	95	18	Timken	Deep Groove Ball Bearings
  AST850BM 5030	50	55		AST	Plain Bearings
  B12-53D	12	40	10	PFI	Deep Groove Ball Bearings
  BLP203	17		22	FYH	Bearing Units
  M16241	25.400	33.338	38.100	KOYO	Needle Roller Bearings
  RSHE40-N	40			INA	Bearing Units
  MR9211648+MI-769248	120,65	184,15	82,55	NTN	Needle Roller Bearings
  NA5916	80	110	40	NSK	Needle Roller Bearings
  NU2256-E-M6	280	500	130	NKE	Cylindrical Roller Bearings
  S6008-2RS	40	68	15	ZEN	Deep Groove Ball Bearings
  SMN203K	55,5625	120	55,56	Timken	Deep Groove Ball Bearings
  YARAG210-115	49,213	90	51,6	SKF	Deep Groove Ball Bearings
  MB-21	105	126	12	STEYR	LOCKWASHERS
  LBB8OP	.5000	.8750	1.2500	IKO	LINEAR RECIRCULATING BALL BEARINGS
  NP-213	65			Sealmaster	PILLOW BLOCKS
  6201TCC78	12	32	10	SKF	DEEP GROOVE BALL BEARINGS
  DCL45			.3125	NTN	NEEDLE BEARINGS