1224 KM / 1224KM Self-aligning Ball Bearing 120x215x42 mm
Self-aligning ball bearing 1224 KM, 120x215x42 mm; C0 Clearance; Shaft Mount; Double Row of Self-aligning ball bearing; Brass Cage Material; Open Enclosure; Relubricatable.
Self-aligning ball bearings, with a tapered bore, have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. The tapered bore facilitates ease of mounting via adapter sleeves or withdrawal sleeves.
|
Part Number |
1224 KM |
Package |
Carton Box+Pallet |
|
Size |
120x215x42 mm |
Material |
Bearing steel |
|
Bore diameter (d) |
120 mm (4.724 Inch) |
Place of Origin |
Germany |
|
Outside Diameter (D) |
215 mm (8.465 Inch) |
Structure |
Self-aligning ball bearing |
|
Width, outer ring (T) |
42 mm (1.654 Inch) |
Sealing |
No Seal |
|
Profile |
Complete with Outer and Inner Ring |
Grease Limiting Speed (r/min) |
6300 r/min |
|
Relubricatable |
Yes |
Oil Limiting Speed (r/min) |
4000 r/min |
|
Radial internal clearance |
C0 |
Cage |
Brass Cage |
|
Precision Grade |
P5 |
Certifications |
ISO9001:2015 |
|
Number of Row |
2 |
Basic dynamic load rating |
119 kN |
|
MOQ |
1PCS |
Basic static load rating |
53 kN |
|
Weight |
6.71 KG |
Lead Time |
3~5 Days |
|
Payment Term |
TT or Western Union |
Application |
Machinery |
|
Brand Name |
As per requirement |
Snap Ring |
No |
|
Bore Type |
Tapered 1:12 |
Seperable |
No |
|
d1 |
≈149 mm |
D1 |
≈187.2 mm |
|
C1 |
1.271 mm |
/ |
/ |
|
r1,2 min |
2.1 mm |
Da max |
203 mm |
|
ra max |
2 mm |
Pu |
2.12 kN |
|
α |
2.5 ° |
kr |
0.04 |
|
e |
0.19 |
Y0 |
3.6 |
|
Y1 |
3.3 |
Y2 |
5.1 |













