(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：2025-12-11
• Application:construction machinery and equipment,electrocardiograph,Security Equipment,clean stationery,rolling mill roll neck and slowdown device,transportation equipment,pump industry,Reflective Materials Industrial fabrics,light therapy instrument,Internal thread type,Industrial
• Similar models:NTN AKJ25X38X2 SKF NA4838 NTN 8E-NK38.5X67X17 IKO KT384417 Timken HK2538 NBS NK38/30 NBS NKI38/20 INA NKI38/30 JNS NK38/20 JNS RNAF6138
• 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
  5S-2LA-HSE915G/GNP42	75	105	16	NTN	Angular Contact Ball Bearings
  7044 ACD/HCP4A	340	220	56	SKF	Angular Contact Ball Bearings
  H247535/10	200,025	384,175	112,712	CX	Tapered Roller Bearings
  ESPLE205	25			SNR	Bearing Units
  NAFW122420	12	24	20	NSK	Needle Roller Bearings
  NJ2228-E-MPA+HJ2228-E	140	250	68	NKE	Cylindrical Roller Bearings
  NJ2307-E-TVP3	35	80	31	NKE	Cylindrical Roller Bearings
  NK68/35	68	82	35	ZEN	Needle Roller Bearings
  NNU 4964 K/SPW33	320	440	118	ISB	Cylindrical Roller Bearings
  RME35-N	35			INA	Bearing Units
  SYM 2.3/16 TF	55,563			SKF	Bearing Units
  RM19L	3.0000	7.0000	1.5625	FAG	CYLINDRICAL ROLLER BEARINGS
  NAO20x37x16	20	37	16	FAG	NEEDLE BEARINGS
  241/530CAB	530	870	335	SKF	SPHERICAL ROLLER BEARINGS
  KF065CPO	6.5000	8.0000	.7500	KAYDON	DEEP GROOVE BALL BEARINGS
  BSB4090	40	90	20	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  RNAO65x85x30	85		30	SKF	NEEDLE BEARINGS
  NU316	80	170	39	SKF	CYLINDRICAL ROLLER BEARINGS
  7302BEGP	15	42	13	SKF	ANGULAR CONTACT BALL BEARINGS
  SAF-61831/4..BALL	3.2500			CONSOLIDATED	PILLOW BLOCKS