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Ball Bearings 5300 & W5300 Series
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Ball Bearings 5300 & W5300 Series

Ball Bearings 5300 & W5300 Series
The aligning roller bearing has two rows of rollers, which mainly bear radial load and can also bear axial load in either direction.It has high radial load capacity, especially suitable for working under heavy load or vibration load, but can not bear pure axial load.This kind of bearing outer ring raceway is spherical, so it has good centering performance and can compensate coaxiality error.

Ball Bearings 5300 & W5300 Series Size Chart

Product Number Bore Dia (d) Outer Dia(D) Width(B) Dynamic Load Static Load
Rating Rating
Cr(N) Cor(N)
5300 10 35 19 1731 1224
5300 2RS 10 35 19 1731 1224
5300 ZZ 10 35 19 1731 1224
5301 12 37 19 1996 1389
5301 2RS 12 37 19 1996 1389
5301 ZZ 12 37 19 1996 1389
5302 15 42 19 3850 2260
5302 2RS 15 42 19 3850 2260
5302 ZZ 15 42 19 3850 2260
5303 17 47 22.2 4600 2720
5303 2RS 17 47 22.2 4600 2720
5303 ZZ 17 47 22.2 4600 2720
5304 20 52 22.2 4650 2850
5304 2RS 20 52 22.2 4650 2850
5304 ZZ 20 52 22.2 4650 2850
W5304 20 52 25.4 4650 2850
W5304 2RS 20 52 25.4 4650 2850
W5304 ZZ 20 52 25.4 4650 2850
5305 25 62 25.4 6850 4600
5305 2RS 25 62 25.4 6850 4600
5305 ZZ 25 62 25.4 6850 4600
W5305 25 62 29.6 6850 4600
W5305 2RS 25 62 29.6 6850 4600
W5305 ZZ 25 62 29.6 6850 4600
5306 30 72 30.2 8900 6200
5306 2RS 30 72 30.2 8900 6200
5306 ZZ 30 72 30.2 8900 6200
W5306 30 72 33.3 8900 6200
W5306 2RS 30 72 33.3 8900 6200
W5306 ZZ 30 72 33.3 8900 6200
5307 35 80 34.9 11100 7850
5307 2RS 35 80 34.9 11100 7850
5307 ZZ 35 80 34.9 11100 7850
W5307 35 80 38.1 11100 7850
W5307 2RS 35 80 38.1 11100 7850
W5307 ZZ 35 80 38.1 11100 7850
5308 40 90 36.5 13600 9850
5308 2RS 40 90 36.5 13600 9850
5308 ZZ 40 90 36.5 13600 9850
5309 45 100 39.7 16300 12100
5309 2RS 45 100 39.7 16300 12100
5309 ZZ 45 100 39.7 16300 12100
5310 50 110 44.4 19200 14500
5310 2RS 50 110 44.4 19200 14500
5310 ZZ 50 110 44.4 19200 14500
5310 ZZ 50 110 44.4 19200 14500
5311 2RS 55 120 49.2 23900 18500
5311 ZZ 55 120 49.2 23900 18500
5312 60 130 54 27300 21400
5312 2RS 60 130 54 27300 21400
5312 ZZ 60 130 54 27300 21400
5313 65 140 58.7 31000 24600
5313 2RS 65 140 58.7 31000 24600
5313 ZZ 65 140 58.7 31000 24600
5314 70 150 63.5 35000 28000
5314 2RS 70 150 63.5 35000 28000
5314 ZZ 70 150 63.5 35000 28000
5315 75 160 68.3 38000 31500
5315 2RS 75 160 68.3 38000 31500
5315 ZZ 75 160 68.3 38000 31500
5316 80 170 68.3 42000 34500
5316 2RS 80 170 68.3 42000 34500
5316 ZZ 80 170 68.3 42000 34500
Two columns of symmetrical spherical roller, there's a share of the spherical outer ring raceway, the inner ring has two the tilt Angle of a race to the bearing axis, has a good heart performance, when the axial stress bending or install different heart bearings can still be used normally, so vary with different bearing size series, generally allowed by the self-aligning Angle from 1 to 2.5 degrees, the type of bearing load capacity is larger, besides can bear radial load bearing can withstand the axial load, two-way role has good impact resistance, typically spherical roller bearing is allowed to work speed is low.

Ball Bearings 5300 & W5300 Series Features

Self-aligning roller bearing press roller cross section shape is divided into symmetric form spherical roller and asymmetric form spherical roller two kinds of different structure, able to bear a greater axial load, the bearing operating temperature is low, so it can adapt to the requirement of high speed, according to the inner ring with or without rim and retainers used to share different circle without a guard and using the steel plate stamping cage, ISUTAMI bearing is on both sides of the inner ring has the characteristics of guard cage and used car system entities.To improve the lubrication of the bearing, a centering roller bearing with ring oil groove and three oil holes can be provided.

Also can supply according to the requirement of spherical roller bearings with inner ring oil hole, in order to facilitate handling and replace bearings, also can provide the inner hole of bearing, spherical roller bearing with taper cone hole taper 1:12, inner hole of the tapered bearing lock nut will be available bearing directly on the conical journal, also can with tight sleeves or withdrawal will be installed on the cylindrical journal bearings.

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