(dimensions in mm)

Bearing Type - Cage Retained Rollers, Two Seals

Outer Dia (D) - 47.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 20,000

Static Load Rating (Cor) - 38,500

Max Speed (Grease) (X1000 RPM) - 4,500

Shaft (Fw) - 40.000

Weight (g) - 48.00

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.

• Model Number: HK4020-2RS
• Inner Diameter：40mm Outer Diameter：47mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:other accessories,Display Devices,stirrer,horizontal processing,Automation,Other machinery,die casting mold,non-motor vehicle Electric car,medical treatment,Grinding and polishing equipment,security equipment
• Similar models:INA HK4020-2RS ZEN HK4020 NTN BK4020 IKO TA4020Z KOYO BTM4020 IKO TAF304020 IKO TAF304020/SG INA HN4020 NBS HN4020 INA HK4020
• BEARING POWER International Trading Co.,Ltd. specialize in HK4020-2RS products，there is large inventory of AST HK4020-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the HK4020-2RS Which AST HK4020-2RS 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
  234406-M-SP	30	55	32	FAG	Thrust Ball Bearings
  26884/26822	42,875	79,375	23,812	ISO	Tapered Roller Bearings
  30BWK17	30			NSK	Angular Contact Ball Bearings
  6311-2RS1/HC5C3WT	55	120	29	SKF	Deep Groove Ball Bearings
  GEH340XT	340	480	243	LS	Plain Bearings
  GW211PP3	38,1	100	33,34	Timken	Deep Groove Ball Bearings
  HMK1420	14	22	20	NTN	Needle Roller Bearings
  JTT-1012	15,875	20,638	19,05	Timken	Needle Roller Bearings
  K81238M	190	270	205	SKF	Thrust Roller Bearings
  NAG 4902UU	15	28	13	IKO	Cylindrical Roller Bearings
  NK 8/12 TN	8	15	12	NBS	Needle Roller Bearings
  NN3048	240	330	92	NTN	Cylindrical Roller Bearings
  UCT208	40			FYH	Bearing Units
  X32304/Y32304	20	52	22,25	Timken	Tapered Roller Bearings
  51206				FAG	THRUST BALL BEARINGS
  NNCF5010CV	50	80	40	SKF	CYLINDRICAL ROLLER BEARINGS
  CY-40-L	.3750	1.2500	.8125	RBC	NEEDLE BEARINGS
  6215K	75	130	25	STEYR	DEEP GROOVE BALL BEARINGS
  SAR1-50SS	50	75	35	NTN	SPHERICAL PLAIN BEARINGS
  240/600	600	870	272	CONSOLIDATED	SPHERICAL ROLLER BEARINGS