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Axial angular contact ball bearing 234744-M-SP,Double direction,separable,trstricted tolerance.
Remark: 2344 fitting on the small taper diameter 2347 fitting on the large taper diameter
SP:special precision, UP:ultra precision, M:Brass cage
234744-M-SPbearing description:
· Precision Rating: P5 SP P4
· Seals Type: Open Type
· Place of Origin: China (Mainland)
· HS code: 8482103000
· Material: GCr15 GCr15SiMn Chrome steel
· Quality: ISO Standard
· MOQ: 1 Piece
· Stock: Available
· Lead time: if unavailable ,within 10-15 days
The Bearing Inner ring and outer ring hardness: 58-62HRC
The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.
The package: standard export wooden case or carton boxes
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description |
Axial angular contact ball bearings |
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|
Bearing type |
INA Code 234744-M-SP |
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|
Basic dimension(mm) |
d |
228 mm |
|
D |
340 mm |
|
|
B |
144mm |
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|
B1 |
36mm |
|
|
C |
72 mm |
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|
Da H12 |
318 mm |
|
|
d1 |
304 mm |
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|
dah12 |
269 mm |
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|
ds |
9.5 mm |
|
|
r1 min |
1.1 mm |
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|
Basic load rating |
Ca(KN) |
340 KN |
|
Coa(KN) |
1330 KN |
|
|
Limiting speed |
nG(rpm) |
1600 1/min |
|
|
nB(rpm) |
2200 1/min |
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Weight |
|
35.3 kgs |
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 6219DDU NSK | 95 | 170 | 32 |
| 6019DDU NSK | 95 | 145 | 24 |