(dimensions in mm)

Bearing Type - Cage Retained Rollers

Outer Dia (D) - 47.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 25,500

Static Load Rating (Cor) - 52,000

Max Speed (Grease) (X1000 RPM) - 6,500

Shaft (Fw) - 40.000

Weight (g) - 54.00

Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent

Some sizes are available with a closed end.

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

Some sizes are available as full complement grease retained roller or mechanically retainer roller designs.

• Model Number: HK4020
• Inner Diameter：40mm Outer Diameter：47mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:test equipment,die casting mold,defogging and degreasing,hanging clamp,tower crane,Low-voltage electrical equipment,equipment and,switch,joint protection,packaging machinery,lifting equipment Hoisting hoist
• Similar models:NTN HK4020LLD INA HK4020-2RS KOYO 32YM4020P NTN BK4020 Timken HK4020 FBJ HK4020 CRAFT HK4020 NSK LM304020 IKO TLA4020Z NSK MF-4020
• BEARING POWER International Trading Co.,Ltd. specialize in HK4020 products，there is large inventory of AST HK4020 . We has been built up long-term cooperation with AST company, could make a bulk order of the HK4020 Which AST HK4020 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
  16BM2212	16	22	12	KOYO	Needle Roller Bearings
  23092 KW33	460	680	163	ISO	Spherical Roller Bearings
  23222 KMBW33	110	200	69,8	MPZ	Spherical Roller Bearings
  28682/28622	57.150	97.630	24.608	NACHI	Tapered Roller Bearings
  386A/382A	47,625	96,838	21	Fersa	Tapered Roller Bearings
  687/672D+X3S-687	101,6	168,275	92,075	Timken	Tapered Roller Bearings
  7064 B	320	480	74	CX	Angular Contact Ball Bearings
  GBR 607632 UU	95,25	120,65	50,8	IKO	Needle Roller Bearings
  K 22x27x13	22	27		NBS	Needle Roller Bearings
  N3336	180	380	150	ISO	Cylindrical Roller Bearings
  NU2996	480	650	100	ISO	Cylindrical Roller Bearings
  NUP 228 ECML	250	140	42	SKF	Thrust Ball Bearings
  SL04-5015LLNR	75,000	115,000	54,000	NTN	Cylindrical Roller Bearings
  NNU4980BKSPW33	400	540	140	SKF	CYLINDRICAL ROLLER BEARINGS
  N1010AKSP	50	80	16	SKF	CYLINDRICAL ROLLER BEARINGS
  477614	70	150	35	New Departure	DEEP GROOVE BALL BEARINGS
  FYT11/4TF	1.2500			SKF	PILLOW BLOCKS
  87514	70	125	1.1017	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  70/630MG	630	920	128	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  239/1320	1320	1720	300	CONSOLIDATED	SPHERICAL ROLLER BEARINGS