d - 50 mm

Fw - 55 mm

D - 68 mm

B - 25 mm

C - 25 mm

r min. - 0,6 mm

S - 1,5 mm

Weight - 0,27 Kg

Basic dynamic load rating (C) - 45,5 kN

Basic static load rating (C0) - 82 kN

Fatigue load limit (Pu) - 14

Reference speed - 6 000 r/min

Limiting speed - 8 500 r/min

• Model Number: NKI50/25-XL
• Inner Diameter：50mm Outer Diameter：68mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:medical equipment,Display Devices,hinge industry,machine tool spindle,Handling machinery and various industrial machinery,electric hydraulic lifting platform,hook,lifting equipment Hoisting hoist,other processing,chamfering machine etc,test equipment
• Similar models:JNS NK50/25 NSK FJL-5030L NSK LM405020-1 NTN NAO-50×78×40ZW IKO TAM5012 NTN KV44X50X36.3 IKO TAM5040 CX K38x50x33 NSK DD500304 NTN HMK5012
• BEARING POWER International Trading Co.,Ltd. specialize in NKI50/25-XL products，there is large inventory of INA NKI50/25-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the NKI50/25-XL Which INA NKI50/25-XL 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
  16012-2RS	60	95	11	ZEN	Deep Groove Ball Bearings
  23028MW33	140	210	53	CRAFT	Spherical Roller Bearings
  29260-E1-MB	300	420	73	INA	Thrust Roller Bearings
  4304	20	52	21	ISO	Deep Groove Ball Bearings
  4T-02473/02420	25,4	68,262	22,225	NTN	Tapered Roller Bearings
  51220	100	150	38	CRAFT	Thrust Ball Bearings
  60/1,5ZZA	1,5	6	3	NTN	Deep Groove Ball Bearings
  71910 CD/P4A	72	50	12	SKF	Angular Contact Ball Bearings
  FWF-384327	38	43		NSK	Needle Roller Bearings
  N220 E	100	180	34	CX	Cylindrical Roller Bearings
  NA22030	30	52	30	Timken	Needle Roller Bearings
  NNU 4960 K	300	420	118	NSK	Cylindrical Roller Bearings
  NUP 2311	55	120	43	SIGMA	Cylindrical Roller Bearings
  R25/10A	25	29	9,9	KOYO	Needle Roller Bearings
  RNA 4860	330	380	80	IKO	Needle Roller Bearings
  RNA 6915	85	105	54	IKO	Needle Roller Bearings
  SAA60TXE-2LS	60			SKF	Plain Bearings
  SNW34x6	170	220		SKF	ADAPTERS
  47209	45	85	19	New Departure	DEEP GROOVE BALL BEARINGS
  6315ZNR	75	160	37	STEYR	DEEP GROOVE BALL BEARINGS