SuZhou TMP Machinery Parts Co.,Ltd
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71904C HQ1 P4 Ceramic Ball Bearings (20x37x9mm)

71904C HQ1 P4 Ceramic Ball Bearings (20x37x9mm)

Min. Order:
1 Piece
Payment term:
T/T
Delivery time:
3 Days After Payment
Technical Parameters:
Product Designations:
71904C HQ1 P4
Structure:
Ceramic Ball Bearings
Inside Diameter:
20 mm
Outside Diameter:
37 mm
Thickness:
9 mm
Weight:
0.04 KG
Brand:
TMP
Precision Rating:
P4/P2
Bearing Material:
Chrome steel/GCR15
Seals Type:
open
71904C HQ1 P4 Ceramic Ball Bearings (20x37x9mm)

71904C HQ1 P4 Ceramic Ball Bearings (20x37x9mm) 

Machine Tool Bearing INA type High Speed  Spindle bearings 

 A . Ceramic Ball Bearings Parameters
Brand-  TMP
Structure- Ceramic Ball/Angular Contact ball
Model number- 71904C HQ1
Inner ring(mm)- 20
Outer ring(mm)- 37
Width(mm)- 9
Weight(Kg)- 0.04
Materials- Chrome steel/GCR15
Precision grade- P4/P2
Lubrication type- Grease lubrication
Contact Angle- C=15°;AC=25°
Material(Ball)- SN24:Ceramic ball(Si3N4)
Number of Row- Single rows
Material(Cage)- TYN-PA;TR-PF
Combination- SU:Universal combination (single row)
DU:Universal combination (double rows)
DB: Back-to-back combination
DF: Face-to-face combination
DT: Parallel combination
DBD.DFD.DTD:  Three rows
DBB.DFF.DBT.DFT.DTT: Four rows
 
 B . 71904C HQ1 Ceramic Ball Bearings Specification Sheet
Model Number Dimensions α=15° α=25° Material
(Cage )
Weight (kg)
Approx
Limiting speed Limiting speed
d D B Basic load
rating
Lubrication Basic load
rating
Lubrication
Cr Cor Grease Oil Cr Cor Grease Oil
71904C HQ1 20 37 9 5.0 2.9 62000 94000 4.8 2.7 52000 79000 PF 0.04

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How can you buy 71904C HQ1 P4 Ceramic Ball Bearings (20x37x9mm) on the Internet?
High quality 71904C HQ1 P4 ( 0.04 kg Mass, ID: 20 mm OD: 37 mm WD: 9 mm , P4/P2 Accuracy Class , Chrome steel/GCR15 Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 71904C HQ1 P4. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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