d - 220 mm

D - 400 mm

C - 128 mm

B - 190 mm

r_min - 4 mm

m - 86 kg / Weight

C_r - 1630000 N / Dynamic load rating (radial)

e - 0,3

Y₁ - 2,25

Y₂ - 3,34

C_0r - 2600000 N / Static load rating (radial)

Y₀ - 2,2

n_G - 640 1/min / Limiting speed

C_ur - 191000 N / Fatigue limit load, radial

F_{a max} - 32000 N / Permissible axial load, for inner ring without axial abutment

M_i - 120 Nm / Tightening torque per clamping screw

M_a - 69 Nm / Tightening torque per clamping screw

- 23148K / Designation, spherical roller bearing, unsplit

- H3148X / Adapter sleeve

- SNS3148-H-D

• Model Number:231SM220-MA
• Inner Diameter：220mm Outer Diameter：400mm Width：128mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:motor,medical equipment,tapping machine,Spectral Products,medical equipment,scientific instruments,medical Equipment,power protection,hydraulic actuator,labor insurance,Industrial
• Similar models:KOYO 23144RHAK FAG 231/710-B-K-MB CX 23196KCW33+AH3196 ISB 23138K AST 23138MBW33 MPZ 22315KW33+H2315 NTN 23180B KOYO 23188R SKF 23176CAK/W33 NSK 231/560CAKE4
• BEARING POWER International Trading Co.,Ltd. specialize in 231SM220-MA products，there is large inventory of FAG 231SM220-MA . We has been built up long-term cooperation with FAG company, could make a bulk order of the 231SM220-MA Which FAG 231SM220-MA 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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  32020	100	150	32	CYSD	Tapered Roller Bearings
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  511/530	530	640	85	KOYO	Thrust Ball Bearings
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  7332 A	160	340	68	ISO	Angular Contact Ball Bearings
  AST800 9050	90	95		AST	Plain Bearings
  PK30X42X26	30,000	42,000		NTN	Needle Roller Bearings
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  VKBA 3427				SKF	Wheel Bearings
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  N06			.4160	SKF	LOCKNUTS
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  SL182234	170	310	86	INA	CYLINDRICAL ROLLER BEARINGS
  RSTO17X	40		15.8	INA	NEEDLE BEARINGS
  FPCB308	3.5000	4.1250	.3125	SKF	DEEP GROOVE BALL BEARINGS
  RNA293820	38		20	SKF (Old No.)	NEEDLE BEARINGS