P07+02 B 311

P07+02 B 311 · Product image

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P07+02 B 311 · Technical drawing

Brand
QIBR
Housing model
P07
Bearing model
02 B 311
Alternative brand
Cooper
Rolling element type
Roller
Measurement system
Imperial
Inner diameter
3 11/16 inch
Total height
314 mm
Bolt size
7/8UNC
Number of holes
2
Distance of holes
374~410 mm
Total length
466 mm
Location of centre
143 mm
Total width
120 mm
Permissible axial displacement
8～13.5 mm
Height
60 mm
Number of rolling element rows
Single row
Bearing type
Plummer Bearing Units
Bearing clearances (radial)
CN/C2
Load direction
Radial
Lubrication
Grease
Rolling element material
52100
Temperature
-20 ℃ to +80 ℃
Seal type
Closed Type
Outer diameter
193.68 mm
Width of inner ring
92.1 mm
Width of outer ring
51.6 mm
Basic dynamic load rating (axial)
25.0 kN
Basic dynamic load rating (radial)
362 kN
Basic static load rating (radial)
456 kN
Limiting speed
2130 rpm
Bearing weight
9.0 kg
Weight of bearing housing
20.6 kg

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Description

Split Bearing Units are pre-assembled systems combining split bearings (cylindrical/spherical rollers) with split housings (Plummer blocks), designed to enable rapid installation and maintenance without shaft disassembly. Ideal for heavy industries where downtime is costly.

QIBR - P07+02 B 311 Split Bearing Units Advantages and Applications

QIBR - P07+02 B 311 Split Bearing Units Characteristics

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