BEARING CORP.OF AMERICA

NSK 45 Bearing

 

Four-row tapered roller bearings, TQO design

Depending on their design, four-row tapered roller bearings provide the following main features and benefits: Long service life The four-cup design (four separate outer rings) provides optimal load distribution over all four rows of rollers. Enhanced operational reliability.Design Attributes: Two tapered-bore single cones, one tapered-bore double cone, four single cups and three cup spacers. Front faces of single cones and both faces of double cone are extended to contact each other. Tapered cone bores are matched for continuous taper through the cones.

 

For metric-design medium-angle and steep-angle tapered roller bearings, the respective contact angle symbol C or D is added after the bore number. For normal-angle tapered roller bearings, no contact angle symbol is used. Medium-angle tapered roller bearings are primarily used for the pinion shafts of differential gears of automobiles.

 

625 mm x 815 mm x 600 mm skf BT4-8137 G/HA1 Four-row tapered roller bearings, TQO design
625 mm x 815 mm x 600 mm skf BT4-8137 G/HA1 Four-row tapered roller bearings, TQO design
89.789 mm
158.75 mm
482.6 mm x 615.95 mm x 330.2 mm skf 332096 BG Four-row tapered roller bearings, TQO design
482.6 mm x 615.95 mm x 330.2 mm skf 332096 BG Four-row tapered roller bearings, TQO design
68.30 mm
2.00 mm
479.425 mm x 679.45 mm x 495.3 mm skf BT4B 334116 G/HA1VA901 Four-row tapered roller bearings, TQO design
479.425 mm x 679.45 mm x 495.3 mm skf BT4B 334116 G/HA1VA901 Four-row tapered roller bearings, TQO design
34 mm
HM 48 T
501.65 mm x 711.2 mm x 520.7 mm skf 331081 A Four-row tapered roller bearings, TQO design
501.65 mm x 711.2 mm x 520.7 mm skf 331081 A Four-row tapered roller bearings, TQO design
152.4 mm
481.95 g
460 mm x 610 mm x 360 mm skf BT4B 328727 G/HA1VA901 Four-row tapered roller bearings, TQO design
460 mm x 610 mm x 360 mm skf BT4B 328727 G/HA1VA901 Four-row tapered roller bearings, TQO design
35.0000 mm
10600 N
510 mm x 655 mm x 377 mm skf BT4-8167 E81/C775 Four-row tapered roller bearings, TQO design
510 mm x 655 mm x 377 mm skf BT4-8167 E81/C775 Four-row tapered roller bearings, TQO design
17.729 mm
82.55 mm
340 mm x 520 mm x 323.5 mm skf BT4B 332963/HA1 Four-row tapered roller bearings, TQO design
340 mm x 520 mm x 323.5 mm skf BT4B 332963/HA1 Four-row tapered roller bearings, TQO design
100 mm
0.8 kg
395 mm x 545 mm x 268 mm skf BT4B 332824/HA1 Four-row tapered roller bearings, TQO design
395 mm x 545 mm x 268 mm skf BT4B 332824/HA1 Four-row tapered roller bearings, TQO design
2.00 mm
4300 rpm
416 mm x 574 mm x 440 mm skf BT4B 334130 G/HA1VA903 Four-row tapered roller bearings, TQO design
416 mm x 574 mm x 440 mm skf BT4B 334130 G/HA1VA903 Four-row tapered roller bearings, TQO design
mm
0 min-1
600 mm x 870 mm x 488 mm skf BT4B 328350 G/HA1 Four-row tapered roller bearings, TQO design
600 mm x 870 mm x 488 mm skf BT4B 328350 G/HA1 Four-row tapered roller bearings, TQO design
89 mm
70 mm
558.8 mm x 736.6 mm x 455.612 mm skf BT4B 334136 G/HA1VA901 Four-row tapered roller bearings, TQO design
558.8 mm x 736.6 mm x 455.612 mm skf BT4B 334136 G/HA1VA901 Four-row tapered roller bearings, TQO design
10 mm
KM 8
347.662 mm x 469.9 mm x 260.35 mm skf BT4B 331077 AG/HA1 Four-row tapered roller bearings, TQO design
347.662 mm x 469.9 mm x 260.35 mm skf BT4B 331077 AG/HA1 Four-row tapered roller bearings, TQO design
74800 N
25.00 mm
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