RNA4907 Bearing 42x55x20mm
Min. Order:
1 Piece
Payment term:
TT/DP/DA/LC
Delivery time:
10-30 days
Technical Parameters:
Product Designations:
RNA4907
Structure:
Without inner ring of the bearing
Inside Diameter:
42 mm
Outside Diameter:
55 mm
Thickness:
20 mm
Weight:
0.107 KG
Brand:
ZRB or OEM
Precision Rating:
P0
Bearing Material:
Carbon steel
Seals Type:
Open
RNA4907 Bearing 42x55x20mm
RNA4907 Bearings with radial structure is compact, its inner diameter size and load capacity and other types of bearings at the same time, the minimum outside diameter, particularly applicable to the limited size of radial installation supporting results. This kind of bearing inner ring, applicable to the limited size of radial installation supporting structure, to suit the bearing of the shaft neck directly as a rolling surface. At the same time, because without the inner ring, and the diameter of the shaft can be appropriately increased, thereby increases the rigidity.
Bearing | d | D | C | rsmin | Weight(g) | Cr | Cor | Speed |
RNA4900 | 14 | 22 | 13 | 0.3 | 0.016 | 8.5 | 9.2 | 25000 |
RNA4901 | 16 | 24 | 13 | 0.3 | 0.017 | 9.4 | 10.9 | 24000 |
RNA4902 | 20 | 28 | 13 | 0.3 | 0.021 | 10.6 | 13.6 | 22000 |
RNA4903 | 22 | 30 | 13 | 0.3 | 0.022 | 11 | 14.6 | 21000 |
RNA4904 | 25 | 37 | 17 | 0.3 | 0.052 | 21 | 25.5 | 17000 |
RNA49/22 | 28 | 39 | 17 | 0.3 | 0.05 | 22.8 | 29.5 | 16000 |
RNA4905 | 30 | 42 | 17 | 0.3 | 0.061 | 23.6 | 31.5 | 15000 |
RNA49/28 | 32 | 45 | 17 | 0.3 | 0.073 | 24.4 | 33.5 | 13000 |
RNA4906 | 35 | 47 | 17 | 0.3 | 0.069 | 2.5 | 35.5 | 13000 |
RNA49/32 | 40 | 52 | 20 | 0.6 | 0.089 | 30.5 | 47.5 | 12000 |
RNA4907 | 42 | 55 | 20 | 0.6 | 0.107 | 31.5 | 50 | 10000 |
RNA4908 | 48 | 62 | 22 | 0.6 | 0.14 | 43 | 67 | 9500 |
RNA4909 | 52 | 68 | 22 | 0.6 | 0.182 | 45 | 73 | 8500 |
RNA4910 | 58 | 72 | 22 | 0.6 | 0.163 | 47 | 80 | 8000 |
RNA4911 | 63 | 80 | 25 | 1 | 0.255 | 58 | 100 | 7500 |
RNA4912 | 68 | 85 | 25 | 1 | 0.275 | 60 | 108 | 7000 |
RNA4913 | 72 | 90 | 25 | 1 | 0.312 | 61 | 112 | 6500 |
RNA4914 | 80 | 100 | 30 | 1 | 0.46 | 84 | 156 | 6000 |
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How can you buy RNA4907 Bearing 42x55x20mm on the Internet?
High quality RNA4907 ( 0.107 kg Mass, ID: 42 mm OD: 55 mm WD: 20 mm , P0 Accuracy Class , Carbon steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. RNA4907. 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.
High quality RNA4907 ( 0.107 kg Mass, ID: 42 mm OD: 55 mm WD: 20 mm , P0 Accuracy Class , Carbon steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. RNA4907. 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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