four row cylindrical roller bearings

Slots in the inner race spacer permit lubricant to flow from the bearing chamber to the roll neck.The inner race spacers are hardened to minimize face

SIZE:220X340X92mm
Material:Chrome steel GCr15
Weight:31.6KG/PC

All four-row tapered roller bearings are supplied as pre-set matched assemblies with all components identified to ensure correct installation sequence

SIZE:220X340X90mm
Material:Chrome steel GCr15
Weight:30KG/PC

Front faces of single cones and both faces of double cone are extended to contact each other.
Lubrication delivered through three cup spacers.

SIZE:200X310X82mm
Material:Chrome steel GCr15
Weight:22.1KG/PC

Size range:
ID 123.022 mm to 1004.633 mm (4.8434 in. to 39.5525 in.)
OD 174.625 mm to 2032.000 mm (6.8750 mm to 80.0000 in.)

Dimension(mm):730.25*1035.05*755.65
Weight:2170kg

Four-row tapered roller bearings
Two double cones, two single cups and a double cup with a cone spacer and two cup spacers.

Dimension:479.425mm*679.45mm*495.3mm
Weight:605kg

Four-row tapered roller bearings provide maximumcapacity in minimum space, combining the inherent high-load,radial/thrust capacity and direct/indirec

TQO (Straight Bore Four-Row Assembly)
TQOW (Straight Bore with Cone Face Lubrication Slots)
TQIT (Tapered Bore Four-Row Assembly)

Size:15X35X11mm
Standard:ISO 9001:2008 & TS16949
weight:0.06KG/PC
Material:GCr15
Precision:P0 P6 P5 P4 P2

Four-row tapered roller bearings provide maximumcapacity in minimum space, combining the inherenthigh-load,radial/thrustcapacity and direct/indirect

SIZE:105X160X41mm
Material:Chrome steel GCr15
Weight:2.95KG/PCC

Two double cones, two single cups and a double cup with a cone spacer and two cup spacers.
Spacers have slots or holes for lubrication.

SIZE:50X80XX23
Material:Chrome steel GCr15
Weight:0.424KG/PC

Slots in the inner race spacer permit lubricant to flow from the bearing chamber to the roll neck.The inner race spacers are hardened to minimize face

Size:45x120X29mm
Standard:ISO 9001:2008 & TS16949
Material:GCr15
Precision:P0 P6 P5 P4 P2

Double row cylindrical roller bearings
Demension: 320*400*80mm, Weight: 22.3kg.
Shape location tolerance should be to current standard

SIZE:180X280X74mm
Material:Chrome steel GCr15
Weight:16.5KG/PC

Double row cylindrical roller bearings
Demension: 360*600*243mm, Weight: 285.3kg.
Shape location tolerance should be to current standard

SIZE:180X280X74mm
Material:Chrome steel GCr15
Weight:16.5KG/PC

Four-row tapered roller bearings
Their main application is on the roll necks of rolling mill equipment.

SIZE:170X260X67mm
Material:Chrome steel GCr15
Weight:12.8KG/PC

Cone spacers are hardened to reduce face wear.
Numbered serially to assure correct installation sequence.

SIZE:160X240X60mm
Material:Chrome steel GCr15
Weight:8.39KG/PC

Cone spacers are hardened to reduce face wear.
Numbered serially to assure correct installation sequence.

SIZE:150X225X56mm
Material:Chrome steel GCr15
Weight:7.7KG/PC

Four-Row Tapered Roller Bearings
Applications
Low- and medium-speed rolling mills