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Spherical roller bearing ASR3-1 ASR3-1A ASR4-1 need bearings FACTORY

We are a professional bearing manufacturer, supplying all kinds of bearing products, the price is cheap, welcome to inquiry.sales@needbearings.com, www.needbearings.com

Bearing size and model 

ASR3-1 0.1900 1.0000 0.500 0.344 0.420 10 3,000 300 2,650 0.07 0.0006-0.0014 — — MS21431-3
ASR3-1A 0.1900 1.0000 0.500 0.344 0.420 10 3,000 300 2,650 0.07 0.0006-0.0014 0.0002-0.0010 0-120 —
ASR4-1 0.2500 1.0000 0.500 0.344 0.420 10 3,000 300 2,650 0.06 0.0006-0.0014 — — MS21431-4
ASR4-1A 0.2500 1.0000 0.500 0.344 0.420 10 3,000 300 2,650 0.06 0.0006-0.0014 0.0002-0.0010 0-120 —
ASR4-2A 0.2500 0.7500 0.313 0.250 0.384 5 1,200 120 1,000 0.03 0.0006-0.0014 0.0002-0.0010 0-48 —
ASR4-3A 0.2500 0.8150 0.313 0.250 0.520 5 2,060 200 1,710 0.04 0.0006-0.0014 0.0002-0.0010 0-82 —
ASR4-4A 0.2500 0.9014 0.484 0.335 0.380 10 1,900 190 1,580 0.05 0.0006-0.0014 0.0002-0.0010 0-76 —
ASR5-1 0.3125 1.2500 0.588 0.375 0.550 10 4,210 420 3,490 0.12 0.0006-0.0014 — — MS21431-5
ASR5-1A 0.3125 1.2500 0.588 0.315 0.550 10 4,210 420 3,490 0.12 0.0006-0.0014 0.0002-0.0010 0-168 —
ASR6-1 0.3750 1.4375 0.620 0.469 0.660 10 6,160 610 5,120 0.17 0.0006-0.0014 — — MS21431-6
ASR6-1A 0.3750 1.4375 0.620 0.469 0.660 10 6,160 610 5,120 0.17 0.0006-0.0014 0.0002-0.0010 0-246 —
ASR6-2A 0.3750 0.8150 0.313 0.250 0.520 5 2,060 200 1,710 0.04 0.0006-0.0014 0.0002-0.0010 0-82 —
ASR6-3A 0.3750 1.5000 0.660 0.578 0.800 5 8,890 880 7,380 0.16 0.0006-0.0014 0.0002-0.0010 0-356 —
ASR7-1 0.4375 1.5000 0.812 0.625 0.660 10 7,900 790 6,550 0.30 0.0006-0.0014 — — MS21431-7
ASR7-1A 0.4375 1.5000 0.812 0.625 0.660 10 7,900 790 6,550 0.30 0.0006-0.0014 0.0002-0.0010 0-316 —
ASR8-1 0.5000 1.6250 0.750 0.687 0.810 2.5 11,900 1,190 9,940 0.37 0.0006-0.0014 — — MS21431-8
ASR8-1A 0.5000 1.6250 0.750 0.687 0.810 2.5 11,900 1,190 9,940 0.37 0.0006-0.0014 0.0002-0.0010 0-476 —
ASR9-2A 0.5625 1.6250 0.750 0.687 0.810 2.5 11,900 1,190 9,940 0.35 0.0006-0.0014 0.0002-0.0010 0-476 —
ASR10-2A 0.6250 1.1250 0.313 0.250 0.770 3.5 2,130 210 1,760 0.05 0.0006-0.0014 0.0002-0.0010 0-85 —
ASR10-3A 0.6250 1.1250 0.375 0.315 0.770 3.5 3,920 390 3,260 0.06 0.0006-0.0014 0.0002-0.0010 0-157 —
ASR16-2A 1.0000 2.0000 0.812 0.625 1.325 5 14,900 1,490 12,300 0.48 0.0006-0.0014 0.0002-0.0010 0-596 —
ASR22-2A 1.3750 2.7500 0.650 0.500 1.860 1 17,900 1,790 14,800 0.64 0.0008-0.0016 0.0004-0.0012 0-716 —
bearing BASIC PART NO.
free1 B（4）
free2 D（4）
free3 W
free4 H
free5 A
free6 PO MIN.
free7 LIMIT LOAD RATING RADIAL
free8 LIMIT LOAD RATING AXIAL
free9 DYNAMIC LOAD RATING RADIAL
weight NET WEIGHT
free10 INTERNAL FIT STANDARD RADIAL CLEARANCE
free11 INTERNAL FIT REDUCED RADIAL CLEARANCE
free12 INTERNAL FIT PRELOAD RADIAL
b1 MS NO.

We are a professional bearing manufacturer, supplying all kinds of bearing products, the price is cheap, welcome to inquiry.sales@needbearings.com, www.needbearings.com

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