Heavy Duty Needle Roller Bearings With Ribs

Shaft Diameter Bearing Designation

Mass approx

 Boundary Dimensions Basic Load Rating    Limiting Speed
Fw D C E Cr Dynamic Cor Static Oil
mm g mm N rpm
5 RNAO5X10X8 2.8 5 10 8 8 2050 1720 27800
6 RNAO6X13X8 TN 5 6 13 8 9 2300 1880 30000
7 RNAO7X14X8 TN 5 7 14 8 10 2250 1950 31000
8 RNAO8X15X10 TN 7.8 8 15 10 11 3050 3920 28000
10 RNAO10X17X10 TN 9.1 10 17 10 13 3960 4500 20000
12 RNAO12X19X13.5 TN 14 12 19 13.5 15 5400 7500 22000
RNAO12X22X12 TN 17.9 12 22 12 18 8950 80000 23000
15 RNAO15X23X13 18.5 15 23 13 19 6500 8900 21100
16 RNAO16X24X13 19.8 16 24 13 20 6200 8400 21100
O RNAO16X24X20 29.7 16 24 20 20 10200 14800 21100
RNAO16X28X12 29.7 16 28 12 22 9500 10500 18000
17 RNAO17X25X13 21 17 25 13 21 9400 11600 18000
18 O RNAO18X30X24 65 18 30 24 24 12100 16500 17600
20 RNAO20X28X13 24.5 20 28 13 24 7800 9600 16000
O RNAO20X28X26 48.1 20 28 26 24 10080 20500 16000
RNAO20X32X12 36.6 20 32 12 26 10100 14100 16000
22 RNAO22X35X13 25.2 22 30 13 26 9200 12000 14000
RNAO22X35X16 58 22 35 16 29 10000 15500 16000
25 RNAO25X35X17 49 25 35 17 29 10900 22000 15020
O RNAO25X35X26 67.8 25 35 26 29 12400 25000 15020
RNAO25X37X16 59.2 25 37 16 32 15000 20900 12000
RNAO25X37X32 108 25 37 32 32 25000 38900 12000
26 RNAO26X39X13 59 26 39 13 30 87600 10200 15020
30 RNAO30X40X17 59 30 40 17 35 12600 24000 10050
O RNAO30X40X26 92 30 40 26 35 16000 32000 10050
RNAO30X42X16 49.9 30 42 16 37 13000 23200 10050
O RNAO30X42X32 126 30 42 32 37 29500 47000 10050
35 RNAO35X45X13 50 35 45 13 40 10200 22000 10000
RNAO35X45X17 60 35 45 17 40 17800 24500 10000
O RNAO35X45X26 88 35 45 26 40 20500 40000 10000
RNAO35X47X16 75 35 47 16 42 20400 31500 10000
RNAO35X47X18 86 35 47 18 42 22500 35000 10000
O RNAO35X47X32 149 35 47 32 42 32000 55000 10000
37 RNAO37X52X18 115 37 52 18 44 11890 35500 8800
40 RNAO40X50X17 72 40 50 17 45 15400 29880 8800
O RNAO40X50X34 151 40 50 34 45 25186 57200 11000
RNAO40X55X20 144 40 55 20 47 26300 46100 10000
O RNAO40X55X40 268 40 55 40 48 54700 87000 10000
42 RNAO42X57X20 132 42 57 20 50 26720 43700 10000
45 RNAO45X55X17 82.5 45 55 17 50 108000 36000 9000
RNAO45X62X40 368 45 62 40 53 42200 85050 9000
50 RNAO50X62X20 140 50 62 20 55 20690 46860 7500
RNAO50X65X20 162 50 65 20 58 23200 40540 7000
RNAO50X65X40 321 50 65 40 58 39040 80600 7000
55 RNAO55X68X20 157 55 68 20 60 22480 52074 6500
60 RNAO60X78X20 253 60 78 20 68 28500 65300 5550
RNAO60X78X40 368 60 78 40 68 45000 99000 5550
65 RNAO65X85X30 394 65 85 30 73 37000 90900 4900
70 RNAO70X90X30 488 70 90 30 78 40010 105000 5100
80 RNAO80X100X30 527 80 100 30 88 52000 139000 4890
85 RNAO85X105X25 449 85 105 25 93 48600 106000 4900
90 RNAO90X105X26 323 90 105 26 98 42519 129000 4900
RNAO90X110X30 600 90 110 30 98 59100 152000 4900
100 RNAO100X120X30 671 100 120 30 108 50000 158000 3100

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