d - 440 mm

D - 540 mm

B - 46 mm

d₁ - - 472 mm

D₁ - - 509.13 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 452 mm

D_a - max. - 528 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 255 kN

Basic static load rating - C₀ - 440 kN

Fatigue load limit - P_u - 8.5 kN

Reference speed - 2200 r/min

Limiting speed - 1800 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17.4

Mass bearing - 22.5 kg

• Model Number: 61888 MA
• Inner Diameter：540mm Outer Diameter：440mm Width：46mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-20
• Application:Industrial,tobacco machinery,other accessories,medical equipment,plastic molding,pipe fittings Steel industry,reinforced machinery,agrochemical,noise inspection,engineering machine,root canal filling
• Similar models:SKF 61888MA CX 61888 FAG 61888-M NKE 61888-MA ZEN 61888 ISO 61888 ISB 61888MA
• BEARING POWER International Trading Co.,Ltd. specialize in 61888MA products，there is large inventory of SKF 61888 MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61888 MA Which SKF 61888MA 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.

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  248/1700-MB	1700	2060	355	FAG	Spherical Roller Bearings
  23164-E1A-MB1	320	540	176	FAG	Spherical Roller Bearings
  23222-E1A-K-M + H2322	100	200	69,8	FAG	Spherical Roller Bearings
  2LA-HSE919CG/GNP42	95	130	18	NTN	Angular Contact Ball Bearings
  37431A/37625	109,538	158,75	23,02	Fersa	Tapered Roller Bearings
  376DE/372	47,625	100	58,735	Timken	Tapered Roller Bearings
  NN3034K	170	260	67	KOYO	Cylindrical Roller Bearings
  KT 101415	10	14		IKO	Needle Roller Bearings
  N41518H300	47,09	96	21	SNR	Cylindrical Roller Bearings
  RN2206-E-MPBX	30	55,5	20	FAG	Cylindrical Roller Bearings
  SS 634-ZZ	4	16	5	ISB	Deep Groove Ball Bearings
  LS-281/2	10.5000	16.6250	2.2500	FAG	DEEP GROOVE BALL BEARINGS
  GE160ES.2RS	160	230	105	FAG	SPHERICAL PLAIN BEARINGS
  16004	20	42	8	STEYR	DEEP GROOVE BALL BEARINGS
  53234U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  N326	130	280	58	SKF	CYLINDRICAL ROLLER BEARINGS
  190BA03	190	400	78	Torrington	ANGULAR CONTACT BALL BEARINGS
  IR-30x37x18	30		18	CONSOLIDATED	NEEDLE BEARINGS
  88511NR	55	100	.9055	CONSOLIDATED	DEEP GROOVE BALL BEARINGS