High Precision HK NA Needle Roller Bearing NA69/32 without Inner Rings

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High Precision HK NA Needle Roller Bearing NA69/32 without Inner Rings

Product Description

 

Data Sheet

Item NA NK NKI NKIS
Material Chrome steel
Inner dia. 32 mm
Outer dia. 52 mm
Length 36 mm
Package cartom or as your requirements
Delivery lead time 10-15 days

 

Different Sizes For Your Reference

 

Shaft
Diameter
Bearing Designation Mass
Approx
Boundary Dimension Basic Loading Limiting
Speed
Current
code
Original
code
d Fw D B Dynamic Static Oil
mm g mm N rpm
28 NA49/28 45449/28 98 28 32 45 17 24000 33500 14000
NA69/28 170 28 32 45 30 23000 63000 14000
NKI28/20 28 32 42 20 25000 37500 14000
30 NA4906 4544906 115 30 35 47 17 25000 35500 13000
NA5906 6534906 152 30 35 47 23
NA6906 30 35 47 30 43500 71000 13000
NKI30/20 30 35 45 20 24000 42500 13000
NKI30/30 30 35 45 30 36500 69000 13000
32 NKI32/20 32 37 47 20 24900 43900 12000
TAFI324720 32 40 47 20 24900 43500 12000
NA49/32 45449/32 150 32 40 52 20 24900 43500 12000
NA69/32 66349/32 272 32 40 52 36 100000 100000 11000
35 NKI35/30 165 35 40 50 30 39000 79000 11000
NA4907 4524907 151 35 42 55 20 19800 41500 11000
NA6907 6534907 301 35 42 55 36 26000 60500 11000
NKIS35 220 35 43 58 22 33000 56000 9500
NA5907 256 35 42 55 27
40 NKI40/20 124 40 45 55 20 22000 48000 10000
NKI40/30 184 40 45 55 30 35000 86000 10000
NA4908 4544908 240 40 48 62 22 42000 65000 8500
NA6908 401 40 48 62 40 64000 112000 8500
NA5908 348 40 48 62 30 53000 925000 8500
42 NKI42/20 138 40 47 57 20 26000 52500 9500
45 NKI45/25 218 42 50 62 25 36000 70000 8500
NKI45/35 289 42 50 62 35 41500 102000 8500
NA4909 4544909 260 45 50 68 22 37000 96500 8000
NA6909 6534909 479 45 50 68 40 61500 123500 8000
NKIS45 306 45 55 72 22 43000 71000 7500
NA5909 396 45 50 68 30
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