(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 48.0000

Width (B) - 30.0000

Dynamic Load Rating (Cr) - 38,000

Static Load Rating (Cor) - 76,000

Max Speed (Oil) (X1000 RPM) - 11,000

Shaft (Fw) - 38.000

Weight (g) - 116.00

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:NK38/30
• Inner Diameter：38mm Outer Diameter：48mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:electrocardiograph,EEG,rehabilitation training equipment,Vacuum generator,Display Devices,garden machinery,electromagnet,Roller mill,Plastic Equipment,internal combustion engine,comprehensive experiment
• Similar models:IKO GTR385230 Timken MH-1381 Timken M-1381 Timken K28X38X25,5 NTN 7E-HVS22X28X20/L138 KOYO BK3038 CX K38x50x33 KOYO BTM3820A NTN PK76.2X85.7X38.1 KOYO K38X43X17H
• BEARING POWER International Trading Co.,Ltd. specialize in NK38/30 products，there is large inventory of AST NK38/30 . We has been built up long-term cooperation with AST company, could make a bulk order of the NK38/30 Which AST NK38/30 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
  14138A/14276	34.925	69.012	19.845	NACHI	Tapered Roller Bearings
  15100-S/15250X	25,4	63,5	20,638	Timken	Tapered Roller Bearings
  2201-2RS-TVH	12	32	14	FAG	Self-Aligning Ball Bearings
  22312 K	60	130	46	ISB	Spherical Roller Bearings
  31305V	25	62	18,25	SNR	Tapered Roller Bearings
  7007CDT	35	62	14	NACHI	Angular Contact Ball Bearings
  713630820				FAG	Wheel Bearings
  7234DF	170	310	52	NACHI	Angular Contact Ball Bearings
  7316 BDT	80	170	78	ISO	Angular Contact Ball Bearings
  99502H	15.875	34.925	11	KBC	Deep Groove Ball Bearings
  HSS71917-C-T-P4S	85	120	18	FAG	Angular Contact Ball Bearings
  N1984	420	560	65	ISO	Cylindrical Roller Bearings
  NF3068	340	520	133	ISO	Cylindrical Roller Bearings
  NNF5034ADA-2LSV	170	260	122	SKF	Cylindrical Roller Bearings
  NUP12/500	500	920	185	CX	Cylindrical Roller Bearings
  PW30620032CS	30	62	32	PFI	Angular Contact Ball Bearings
  QJ212-TVP	60	110	22	FAG	Angular Contact Ball Bearings
  NK60/25	72		25	FAG	NEEDLE BEARINGS
  YCRS-40	.7500	2.5000	1.5625	Torrington	NEEDLE BEARINGS
  GE-60AW	60	150	37	CONSOLIDATED	SPHERICAL PLAIN BEARINGS