(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 62.0000

Width (B) - 25.0000

Dynamic Load Rating (Cr) - 38,000

Static Load Rating (Cor) - 74,000

Max Speed (Oil) (X1000 RPM) - 9,000

Shaft (Fw) - 50.000

Weight (g) - 158.00

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

• Model Number: NK50/25
• Inner Diameter：50mm Outer Diameter：62mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-05-02
• Application:insect experimental analysis instrument,ventilator anesthesia machine etc,cooling system,storage shelves,food testing,flexible processing,forming machine,Tool,Embroidery,nail products,special broaching machine
• Similar models:AST HK5024-2RS IKO GTR506430 NTN K50.8X64.8X49.8 NTN KJ45X50X17 JNS NAF355017 KOYO TP5070 KOYO NTA-3650 NSK MFJL-5015L IKO GTR9311850 KOYO AX14200250
• BEARING POWER International Trading Co.,Ltd. specialize in NK50/25 products，there is large inventory of AST NK50/25 . We has been built up long-term cooperation with AST company, could make a bulk order of the NK50/25 Which AST NK50/25 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
  1218	90	160	30	NSK	Self-Aligning Ball Bearings
  22318 ACMBW33	90	190	64	MPZ	Spherical Roller Bearings
  3308 A-2RS1	90	40	36,5	SKF	Angular Contact Ball Bearings
  51409	45	100	39	NACHI	Thrust Ball Bearings
  6024NR	120	180	28	NSK	Deep Groove Ball Bearings
  A 5320 WB	100	215	82,55	SIGMA	Cylindrical Roller Bearings
  B7013-C-T-P4S	65	100	18	FAG	Angular Contact Ball Bearings
  GW211PPB13	45,339	100	33,325	CYSD	Deep Groove Ball Bearings
  HK0708	7	11	8	ISO	Cylindrical Roller Bearings
  K14X19X13H	14	19		Timken	Needle Roller Bearings
  K89320-M	100	170		NBS	Thrust Roller Bearings
  N219EG15	95,000	170,000	32,000	SNR	Cylindrical Roller Bearings
  N336 M	180	380	75	AST	Cylindrical Roller Bearings
  QJ218CS134	90,000	160,000	30,000	NTN	Angular Contact Ball Bearings
  SF5210	260,000	369,500	46,000	NTN	Angular Contact Ball Bearings
  STO6	6	19	10	FAG	NEEDLE BEARINGS
  33009	45	75	24	FAG	TAPERED ROLLER BEARINGS
  N092			2.3850	SKF	LOCKNUTS
  NJ2017E	85	130	27	SKF	CYLINDRICAL ROLLER BEARINGS
  K-12x16x8	12	16	8	CONSOLIDATED	NEEDLE BEARINGS