Item # 1321KC3, Self Aligning Ball Bearings w/ Tapered Bore On Bearing Distributors, Inc.

Unit of Measure

Technical Specifications | Dimensional Specifications

Type	N/A Self Aligning Ball Bearing
Bore Type	N/A Tapered
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Pressed
Cage Material	N/A Steel
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 3200 rpm
Limiting Speed - Grease	N/A 2600 rpm
Y1	N/A 2.70
Y2	N/A 4.20
Y0	N/A 2.90
Taper	N/A 1:12
Seal Type	N/A None
Seal Material	N/A None
Precision	N/A Class 0
Configuration	N/A One
Radial Internal Clearance	N/A C3
Static Load Rating	N/A 14500 lbf64500 N64.50 kN
Dynamic Load Rating	N/A 34500 lbf154000 N154.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Self Aligning Ball Bearings w/ Tapered Bore - Dimensions
d	N/A 4.1339 in105.000 mm
D	N/A 8.8583 in225.000 mm
B	N/A 1.92910 in49.000 mm
r	N/A 0.11810 in3.000 mm
da min	N/A 4.6457 in118.000 mm
Da max	N/A 8.3465 in212.000 mm
ras max	N/A 0.0984 in2.5 mm

Type