SKF 2307 EM bearings
2307 EM Self-aligning ball bearings


SKF self-aligning ball bearings
Measurement system
Metric
Bore diameter
35.000 mm
Outside diameter
80.000 mm
Width
31.000 mm
Cr
39700 N
C0r
11200 N
Limiting speed
12000 r/min
Net weight
0.77 kg
Number of rows
2
Sealing
Without
Cage
Machined brass
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN

In stock


Technical specification for SKF 2307 EM

SKF 2307 EM
Part Number 2307 EM
Type Self-aligning ball bearings
M : Machined brass cage, rolling element centred

Bore type Cylindrical
Mass 0.77 kg
Dimensions
d 35.0 mm Bore diameter
D 80.0 mm Outside diameter
B 31.0 mm Width
d1 46.7 mm Shoulder diameter inner ring
D1 67.0 mm Shoulder diameter outer ring
r1,2 min. 1.5 mm Chamfer dimension
Abutment Dimensions
da min. 44.0 mm Abutment diameter shaft
Da max. 71.0 mm Abutment diameter housing
ra max. 1.5 mm Fillet radius
Calculation Data
C 39.7 kN Basic dynamic load rating
C0 11.2 kN Basic static load rating
Pu 0.585 kN Fatigue load limit
  12000.0 r/min Limiting speed
  16000.0 r/min Reference speed
a 3.0° Permissible angular misalignment
kr 0.05 Calculation factor
e 0.46 Calculation factor
Y0 1.4 Calculation factor
Y1 1.35 Calculation factor
Y2 2.1 Calculation factor
SKF self-aligning ball bearings

SKF 2307 EM ,Self-aligning ball bearings, Dimensions: 35.0x80.0x31.0 mm, Bore type: Cylindrical.

M : Machined brass cage, rolling element centred

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Brand: SKF
Self-aligning ball bearings
Dimensions: 35x 80x 31mm