d - 55 mm

A - 60 mm

B1 - 71,4 mm

H - 63,5 mm

H1 - 19 mm

H2 - 125 mm

J - 171 mm

L - 219 mm

L1 - 70 mm

N - 20 mm

N1 - 22 mm

S - 27,8 mm

Bolt (G) - M16

Weight - 3,9 Kg

Basic dynamic load rating (C) - 43,4 kN

Calculation factor (f0) - 14,4

• Model Number: NAP211
• Inner Diameter：55mm Outer Diameter：mm Width：63,5mm
• Type：Bearing Units
• Update date：2025-12-16
• Application:Industrial equipment,generator,altimeter etc,Medical room equipment,hydraulic actuator,chemical raw materials and reagents,Gripper Swing,relay,other mold,Spectrum Products,reinforced machinery
• Similar models:KOYO UCF211-35 KOYO UCIP211-32 NACHI UKF211+H2311 CX UCPA211 CX UCF211 FYH UCF211-32 SNR UKFLE211H NACHI UCFL211 SNR ESPAE211 CRAFT UCFL211
• BEARING POWER International Trading Co.,Ltd. specialize in NAP211 products，there is large inventory of KOYO NAP211 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NAP211 Which KOYO NAP211 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
  1317K+H317	85	180	41	ISO	Self-Aligning Ball Bearings
  23944 K	220	300	60	ISB	Spherical Roller Bearings
  30BNR10X	30	55	13	NSK	Angular Contact Ball Bearings
  30BVV06-2G	30	68	45	NACHI	Angular Contact Ball Bearings
  3191/3120	30,162		29,997	KOYO	Tapered Roller Bearings
  6204-2RS	20	47	14	KOYO	Deep Groove Ball Bearings
  7001DB	12	28	8	NACHI	Angular Contact Ball Bearings
  AST650 142012	14	20		AST	Plain Bearings
  GE 180 HCR-2RS	180	290	155	CX	Plain Bearings
  GN303KRRB	80,9625	170	80,96	Timken	Deep Groove Ball Bearings
  MK12121	19.050	25.400	19.050	KOYO	Needle Roller Bearings
  NAF 8511530	85	115	30	IKO	Needle Roller Bearings
  QJ1011	55	90	18	CX	Angular Contact Ball Bearings
  NF209E	45	85	19	FAG	CYLINDRICAL ROLLER BEARINGS
  SN312with2312	60	-	80	FAG	PILLOW BLOCKS
  HCB7218C.T.P4S	90	160	30	FAG	ANGULAR CONTACT BALL BEARINGS
  NUKRE62	62		29	INA	NEEDLE ROLLERS
  NATV15PPX	15	35	19	INA	NEEDLE BEARINGS
  FPXB900	9.0000	9.6250	.3125	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NUP-2228E	140	250	68	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS