d - 320 mm

D - 400 mm

B - 38 mm

d₁ - - 345.7 mm

D₁ - - 374.3 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 332 mm

D_a - max. - 388 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 172 kN

Basic static load rating - C₀ - 255 kN

Fatigue load limit - P_u - 5.7 kN

Reference speed - 3000 r/min

Limiting speed - 1900 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17.2

Mass bearing - 9.5 kg

• Model Number: 61864
• Inner Diameter：400mm Outer Diameter：320mm Width：38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:motor,cleaning agent,vertical pull,Pump,Tool,Hydraulic Couplings,Surveying Surveying Instruments,Forming mold,Insect Count,ventilation equipment,cooling system
• Similar models:ISO 61864 NKE 61864-MA SKF 61864 SKF 61864MA ZEN 61864 FAG 61864-M CX 61864 ISB 61864MA
• BEARING POWER International Trading Co.,Ltd. specialize in 61864 products，there is large inventory of SKF 61864 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61864 Which SKF 61864 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
  2211-2RS-TVH	55	100	25	FAG	Self-Aligning Ball Bearings
  32226	130	230	67,75	CRAFT	Tapered Roller Bearings
  4T-HM801346/HM801310	38,1	82,55	29,37	NTN	Tapered Roller Bearings
  53240U	200	280	65,3	KOYO	Thrust Ball Bearings
  71902 CDB	15	28	14	ISO	Angular Contact Ball Bearings
  745A/742D+X1S-745A	69,85	155,575	101,6	Timken	Tapered Roller Bearings
  80BNR19X	80	110	16	NSK	Angular Contact Ball Bearings
  81118-TV	90	120	22	INA	Thrust Roller Bearings
  AST50 WC32IB	50,8			AST	Plain Bearings
  K58X64X16.3	58,000	64,000		NTN	Needle Roller Bearings
  NJ2240	200	360	98	ISO	Cylindrical Roller Bearings
  NU 20/710	710	1030	185	ISB	Cylindrical Roller Bearings
  NUP305E.TVP	25	54		Timken	Cylindrical Roller Bearings
  4305	25	62	24	FAG	DEEP GROOVE BALL BEARINGS
  6215ZNR	75	130	25	FAG	DEEP GROOVE BALL BEARINGS
  IR-6849	4.0000		2.2600	RBC	NEEDLE BEARINGS
  ER-23	2.8346	1.4375	.9375	McGill	BALL BEARING
  63307ZZ	35	80	1.3750	NTN	DEEP GROOVE BALL BEARINGS
  7213BEAG(Y/P)	65	120	23	STEYR	ANGULAR CONTACT BALL BEARINGS
  NL14	1.7500	3.7500	.8125	STEYR	CYLINDRICAL ROLLER BEARINGS