NTN 5307LLB Angular Contact Ball Bearing for Printing Machinery

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NTN 5307LLB Angular Contact Ball Bearing for Printing Machinery

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Description
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The Brief Description of  Double Row Angular Contact Ball Bearing:
Double row angular contact ball bearing can bear the large radial and axial combined load, and its limit speed is high.It is the non-separated type of bearing.Compared with the single row angular contact ball bearing, it has thgh rigidity, and it can bear the two-way axial load. 
This type of bearing may work together with the four row cylindrical roller bearing on the rolling mill, to limit the axial displacement of the working roll. And it can work with other bearings, as the locating bearing of mill roll.

 

We provide double row angular contact ball bearings in several designs depending on size and application:

A. basic design bearings

B. sealed bearings

C. bearings with a two-piece inner ring

D.  large bearings for heavy engineering applications with two-piece inner or outer ring

 

Bearings in the 52 and 53 series, in accordance with ABMA standards, are no longer available, and have been replaced with 32 and 33 series bearings in accordance with ISO.

NTN Angular Contact Ball Bearing 5307LLB Details:

Model

d

(mm)

D

(mm)

B

(mm)

Dynamic

(Pounds)

Static

(Pounds)

Grease

(RPM)

Oil

(RPM)

Mass

(lb)

5307LLB 35 80 34.9 11100 7850 5000 6600 1.70

Double Angular Contact Ball Bearing Size Chart:


Basic Bearing  No. Main Dimension(mm) Load rating / KN maximum   speed Weight 
d                        D                B             r              Dynamic           C Static             C0 Grease       r/min Oil              r/min approximate
KG
5302 15 42 19.0 1.0 12.8 7.9 10000 15000 0.132
5303 17 47 22.2 1.0 20.4 12.1 8000 12000 0.181
5304 20 52 22.2 1.0 20.6 12.7 8000 12000 0.227
5305 25 62 25.4 1.1 30.5 20.5 7500 10000 0.362
5306 30 72 30.2 1.1 39.5 27.5 6500 8000 0.553
5307 35 80 34.9 1.5 49.5 35.0 5300 7000 0.766
5308 40 90 36.5 1.5 60.5 44.0 5000 6500 1.010
5309 45 100 39.7 1.5 72.5 54.0 4300 5600 1.340
5310 50 110 44.4 2.0 85.5 64.5 4000 5300 1.810
5311 55 120 49.2 2.0 106.0 82.0 3600 4800 2.320
5312 60 130 54.0 2.1 122.0 95.5 3500 4500 3.050
5313 65 140 58.7 2.1 138.0 109.0 3000 4000 3.960
5314 70 150 63.5 2.1 155.0 125.0 2800 3800 4.740
5315 75 160 68.3 2.1 168.0 141.0 2600 3200 5.650
5316 80 170 68.3 2.1 175.0 151.0 2200 3000 7.210
5317 85 180 73.0 3.0 195.0 176.0 2000 3000 8.300
5318 90 190 73.0 3.0 225.0 266.0 2000

Double Row Contact Ball Bearings Application:

1.Single row angular contact ball bearings: machine tool spindles, high frequency motors, gas turbines, centrifuges, small car front wheel, differential pinion shaft

2.Double row angular contact ball bearings: pump, blower, air compressor, various types of transmission, fuel injection pumps, printing machinery

 

NTN Double Row Contact Ball Bearing Pictures:




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