(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 58.0000

Width (B) - 22.0000

Dynamic Load Rating (Cr) - 39,000

Static Load Rating (Cor) - 57,000

Max Speed (Oil) (X1000 RPM) - 9,500

Shaft (Fw) - 43.000

Weight (g) - 139.00

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:NKS43
• Inner Diameter：43mm Outer Diameter：58mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:engineering machine,plant determination,circulating pump,sample cup,labor insurance,rubber products machinery and equipment,office equipment,shaft milling machine,embroidery cloth,cooling system,Pneumatic Control Elements
• Similar models:IKO BR243320UU NBS K38x43x17 FBJ NK43/30 NTN KJ37X43X22.8 FBJ K43X50X18 NSK FWJ-434931 NBS K43x48x17 KOYO RV294343 KOYO BE243117ASY1B1 NTN NK43/20R+IR38X43X20
• BEARING POWER International Trading Co.,Ltd. specialize in NKS43 products，there is large inventory of AST NKS43 . We has been built up long-term cooperation with AST company, could make a bulk order of the NKS43 Which AST NKS43 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
  239/530 K	530	710	136	ISB	Spherical Roller Bearings
  23944	220	300	60	NTN	Spherical Roller Bearings
  6222-RS	110	200	38	CYSD	Deep Groove Ball Bearings
  6311-2RS	55	120	29	CX	Deep Groove Ball Bearings
  FWF-606620	60	66		NSK	Needle Roller Bearings
  FYNT 35 L	35	66	12	SKF	Bearing Units
  HM237542/10	174,625	288,925	63,5	CX	Tapered Roller Bearings
  N1016-K-M1-SP	80	125	22	FAG	Cylindrical Roller Bearings
  NNU4948K V	240	320	80	CX	Cylindrical Roller Bearings
  NU204E	20	47	14	CYSD	Cylindrical Roller Bearings
  PSL 412-305	300	460	74	TMB	Cylindrical Roller Bearings
  VEX 55 7CE3	55	90	18	SNFA	Angular Contact Ball Bearings
  SA2-40B	63,5	100,012	55,55	NTN	Plain Bearings
  UCFCX10	50			KOYO	Bearing Units
  UKP207	30			CX	Bearing Units
  NUKRE35C	35		18	FAG	NEEDLE ROLLERS
  RAK17/16	1.4375			FAF	PILLOW BLOCKS
  1AA	20	47	18	RIV	DEEP GROOVE BALL BEARINGS
  XLJ-41/4E	4.2500	6.0000	.8750	RHP	DEEP GROOVE BALL BEARINGS
  SNZ-216..6216	80	70	90	CONSOLIDATED	PILLOW BLOCKS