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NATR8 KOYO NEEDLE ROLLER BEARINGS

KOYO drawn cup needle roller bearings.

METRIC SERIES
When a rolling bearing is needed for a compact and economic design and where it is not practical to harden and grind the housing bore, or where the housing materials are of low rigidity such as cast iron, aluminum or even plastics – drawn cup needle roller bearings should be considered.

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KOYO NEEDLE ROLLER BEARINGS.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Bearing
Outer D d B C da rs min. Designation Approx. Wt.
Dia. Crowned   Track Roller Cylindrical  Track  Roller
mm mm mm mm mm mm mm kg
in in in in in in in lbs
16 16 5 12 11 13 0.3 NATR5 NATR5DZ 0.017
0.6299 0.6299 0.1969 0.472 0.433 0.512 0.012 0.037
19 19 6 12 11 16 0.3 NATR6 NATR6DZ 0.022
0.748 0.748 0.2362 0.472 0.433 0.63 0.012 0.049
19 6 14 13.8 15 0.3 STO6ZZ STO6ZZ.DZ 0.024
0.748 0.2362 0.551 0.543 0.591 0.012 0.053
24 24 8 14 13.8 18 0.3 STO8ZZ STO8ZZ.DZ 0.04
0.9449 0.9449 0.315 0.551 0.543 0.709 0.012 0.088
24 8 15 14 20 0.3 NATR8 NATR8DZ 0.043
0.9449 0.315 0.591 0.551 0.787 0.012 0.095
30 30 10 15 14 24 0.6 NATR10 NATR10DZ 0.068
1.1811 1.1811 0.3937 0.591 0.551 0.945 0.024 0.15
30 10 16 15.8 23 0.3 STO10ZZ STO10ZZ.DZ 0.071
1.1811 0.3937 0.63 0.622 0.906 0.012 0.157
32 32 12 15 14 26 0.6 NATR12 NATR12DZ 0.075
1.2598 1.2598 0.4724 0.591 0.551 1.024 0.024 0.165
32 12 16 15.8 25 0.3 STO12ZZ STO12ZZ.DZ 0.078
1.2598 0.4724 0.63 0.622 0.984 0.012 0.172
35 35 15 16 15.8 30 0.3 STO15ZZ STO15ZZ.DZ 0.089
1.378 1.378 0.5906 0.63 0.622 1.181 0.012 0.196
40 40 17 20 19.8 33 0.3 STO17ZZ STO17ZZ.DZ 0.145
1.5748 1.5748 0.6693 0.787 0.78 1.299 0.012 0.32
47 47 20 20 19.8 37 0.3 STO20ZZ STO20ZZ.DZ 0.2
1.8504 1.8504 0.7874 0.787 0.78 1.457 0.012 0.441
52 52 25 20 19.8 42 0.3 STO25ZZ STO25ZZ.DZ 0.24
2.0472 2.0472 0.9843 0.787 0.78 1.654 0.012 0.529
62 62 30 25 24.8 52 0.6 STO30ZZ STO30ZZ.DZ 0.412
2.4409 2.4409 1.1811 0.984 0.976 2.047 0.024 0.908
72 72 35 25 24.8 56 0.6 STO35ZZ STO35ZZ.DZ 0.555
2.8346 2.8346 1.378 0.984 0.976 2.205 0.024 1.224
80 80 40 26 25.8 64 0.6 STO40ZZ STO40ZZ.DZ 0.7
3.1496 3.1496 1.5748 1.024 1.016 2.52 0.024 1.543
85 85 45 26 25.8 69 0.6 STO45ZZ STO45ZZ.DZ 0.77
3.3465 3.3465 1.7717 1.024 1.016 2.717 0.024 1.698

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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