d - 30 mm

D - 40 mm

C - 20 mm

r - 0,3 mm

Weight - 0,071 Kg

Basic dynamic load rating (C) - 24,2 kN

Basic static load rating (C0) - 38,3 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 9500 r/min

• Model Number: NK30/20
• Inner Diameter：30mm Outer Diameter：40mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:test strip,Hydraulic Couplings,Hairbrush device,office outdoor camping equipment,motor,chamfer,marine test,Beauty and Body,mathematical instruments,Body shaping,luminescent reagent
• Similar models:NTN K30×35×13S IKO GTRI304830 NBS K24x30x31-ZW ISO K20x30x30 INA RNAO80X100X30 KOYO MK30161 ZEN HK3026 NSK FWF-303818 INA AXK300X330X5 SKF K70x76x30
• BEARING POWER International Trading Co.,Ltd. specialize in NK30/20 products，there is large inventory of Timken NK30/20 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NK30/20 Which Timken NK30/20 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
  190KBE030	190	290	75	NACHI	Tapered Roller Bearings
  20220-K-MB-C3 + H220	90	180	34	FAG	Spherical Roller Bearings
  6010	50	80	16	ISO	Deep Groove Ball Bearings
  61905	25	42	9	CX	Deep Groove Ball Bearings
  6207CZ	35,000	72,000	17,000	NTN	Deep Groove Ball Bearings
  7301 A	12	37	12	NSK	Angular Contact Ball Bearings
  FSYE 2 15/16-3	74,612	111,125	101,6	SKF	Bearing Units
  K 60x68x30 - ZW	60	68		NBS	Needle Roller Bearings
  NKI80/25	80	110	25	SKF	Needle Roller Bearings
  NKX 40 Z	40	52	32	ISO	Complex Bearings
  NN4956 K	280	380	100	ISO	Cylindrical Roller Bearings
  RT734	101,6	177,8	44,45	INA	Thrust Roller Bearings
  SCW 12	12			NBS	Linear Bearings
  SM1104KB	31.75	72	37,7	Timken	Deep Groove Ball Bearings
  WS81134	170	213		INA	THRUST ROLLER BEARINGS
  SDAF-616	2.6875			SKF	PILLOW BLOCKS
  SL184838	190	240	50	INA	CYLINDRICAL ROLLER BEARINGS
  KB025CPO	2.5000	3.1250	.3125	KAYDON	DEEP GROOVE BALL BEARINGS
  30SF48-TT	3.0000	4.7500	2.6250	Torrington	SPHERICAL PLAIN BEARINGS
  QJ-1238	190	340	65	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE