Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61868 MA

61868 MA

Dimensions

d		340	mm
D		420	mm
B		38	mm
d₁	≈	365.7	mm
D₁	≈	395.2	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	352	mm
D_a	max.	408	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	178	kN
Basic static load rating	C₀	275	kN
Fatigue load limit	P_u	6	kN
Reference speed		2800	r/min
Limiting speed		2400	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	17.3

Mass

Mass bearing

11.6

Model Number: 61868 MA
Inner Diameter：340mm Outer Diameter：420mm Width：38mm
Reference speed:2400 r/min Limiting speed:2800 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:air purification,bathroom facilities,Processing machinery,stamping die,natural instruments,noise reduction equipment,comprehensive experiment,storage shelves,hydraulic control element,car shock absorber,chemical instruments
Similar models:61868 MA 61868
BEARING POWER International Trading Co.,Ltd. specialize in 61868MA products，there is large inventory of SKF 61868 MA Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 61868 MA Which SKF 61868MA 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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23244 CCK/W33	220	400	144	Bearings, units and housings
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6308-2Z	40	90	23	Bearings, units and housings
71928 ACD/P4AL	140	190	24	Bearings, units and housings
99399	101.6	111.125	25.4	Seals
C 2218	90	160	40	Bearings, units and housings
GE 140 ES	140	210	70	Bearings, units and housings
NJ 2216 ECML	80	140	33	Bearings, units and housings
NU 1014 ECP/HC5C3	70	110	20	Bearings, units and housings
PBM 506070 M1G1	50	60	70	Bearings, units and housings
S7017 ACB/HCP4A	85	130	22	Bearings, units and housings
W 61903-2RZ	17	30	7	Bearings, units and housings

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