Fw - 21 mm

D - 29 mm

C - 16 mm

r min. - 0,3 mm

Da max. - 27 mm

ra max. - 0,3 mm

Weight - 0,028 Kg

Basic dynamic load rating (C) - 13,7 kN

Basic static load rating (C0) - 18,7 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 19000 r/min

• Model Number: NK21/16R
• Inner Diameter：21mm Outer Diameter：29mm Width：16mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:tapered grinder,Handling machinery and various industrial machinery,other rubber,Other machinery,Hydraulic Hose,Gripper Swing,agrochemical,Antenna Industry,Vacuum generator,filter paper products,packaging machinery
• Similar models:INA BXRE211-2HRS NSK LM152212 KOYO NA2180 KOYO RNA2160 Timken K21,1X27,1X13BE IKO KT121610EG NTN MR142216+MI-101416 NTN DCL2216 NTN HK1210 CX NK21/20
• BEARING POWER International Trading Co.,Ltd. specialize in NK21/16R products，there is large inventory of NTN NK21/16R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NK21/16R Which NTN NK21/16R 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
  1317 K+H317	75	180	41	ISB	Self-Aligning Ball Bearings
  2202-2RS	15	35	14	ZEN	Self-Aligning Ball Bearings
  22315 CW33	75	160	55	CX	Spherical Roller Bearings
  51232M	160	225	51	CRAFT	Thrust Ball Bearings
  6008-Z	40	68	15	CYSD	Deep Groove Ball Bearings
  7210 BDF	50	90	40	ISO	Angular Contact Ball Bearings
  7317C	85	180	41	CRAFT	Angular Contact Ball Bearings
  7319	95	200	45	KOYO	Angular Contact Ball Bearings
  805949	42	82	36	FAG	Angular Contact Ball Bearings
  HK2818-RS	28	35	18	INA	Needle Roller Bearings
  NCF3072 V	360	540	134	CX	Cylindrical Roller Bearings
  RSF-4820E4	100	125	25	NSK	Cylindrical Roller Bearings
  N2317	85	156	60	NTN	Cylindrical Roller Bearings
  S6007-2Z	35	62	14	ZEN	Deep Groove Ball Bearings
  SR166-2Z	4,763	9,525	3,175	ZEN	Deep Groove Ball Bearings
  CSXF080	8.0000	9.5000	.7500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  95936	1.5000	2.1250	2.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  21104-55	.2500	.6875	.3125	General	DEEP GROOVE BALL BEARINGS
  S-80-LW	1.0000	2.5000	1.5000	RBC	NEEDLE BEARINGS
  477514	70	125	24	New Departure	DEEP GROOVE BALL BEARINGS