NNU4921-S-K-M-SP cylindrical roller bearing with super precision bearing, NNU4921-S-K-M-SP Bearing is a popular item that could be used in different application, the dimensions are 105x145x40 mm , NNU4921-S-K-M-SP cylindrical roller Bearing with main dimensions to non-locating bearing, double row, with tapered bore, taper 1:12, separable, with cage, reduced radial internal clearance, restricted tolerances.
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description |
Super precision cylindrical roller bearing |
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Bearing type |
FAG/INA Code : NNU4921-S-K-M-SP |
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Basic dimension(mm) |
d |
105 mm |
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D |
145 mm |
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B |
40 mm |
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D1 |
130.8 mm |
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Da max |
139 mm |
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Db min |
0 mm |
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da min |
111 mm |
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F |
118 mm |
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r min |
1.1 mm |
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s |
1.5 mm |
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Basic load rating |
Cr(KN) |
129 KN |
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Cor(KN) |
260 KN |
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Limiting speed |
nG(rpm) |
5300 1/min |
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nB(rpm) |
6300 1/min |
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Weight |
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1.9 kgs |
JinHang Precision Bearing mainly export high quantities FAG NNU4921-S-K-M-SP Bearing and relative products, we have huge stocks for FAG NNU4921-S-K-M-SP Bearing and relative items, we supply high quality FAG NNU4921-S-K-M-SP Bearing with reasonbable price or we produce the bearings along with the technical data or relative drawings, It's priority to us to supply best service to our clients. If you are interested in FAG NNU4921-S-K-M-SP Bearing, please email us so we will contact you directly













