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Home>Products>Cylindrical Roller Bearings>105 mm x 190 mm x mm Rollway NJ 221 EM Cylindrical Roller Bearings

105 mm x 190 mm x mm Rollway NJ 221 EM Cylindrical Roller Bearings
100% Authentic. 105 mm x 190 mm x mm 105 mm x 190 mm x mm Rollway NJ 221 EM Cylindrical Roller Bearings Highest Quality. Certified 480 mm D Supplier. NTN PRECISION AXLE CORP.
- Rollway
NJ 221 EM
- 448 mm
- 320 mm
- 480 mm
- 16.7 mm
- 354 mm
- 121 mm
- 2348 kN
- 2.8
-
NTN PRECISION AXLE CORP.2020-07-10 09:46:19
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105 mm x 190 mm x mm Rollway NJ 221 EM Cylindrical Roller BearingsProduct description
D1 ≈: | 448 mm | d: | 320 mm | D: | 480 mm |
b: | 16.7 mm | d2 ≈: | 354 mm | B: | 121 mm |
Basic dynamic load rating C: | 2348 kN | Calculation factor Y0: | 2.8 | Limiting speed: | 320 r/min |
r1,2 min.: | 4 mm | Size (mm): | 105 mm x 190 mm x mm |
Details of105 mm x 190 mm x mm Rollway NJ 221 EM Cylindrical Roller Bearings
Appearance | Powder | Release Type | Slow | Type | Humic Acid |
Certificate | Imo; Reach; ISO9001; etc. | Test | SGS or Third Party Support | Raw Materials | Natural Mineral Leonardite |
Apply | Foliar/Drip Use | Classification | Organic Fertilizer | Trademark | MAPON |
Specification | super high quality | Origin | China |
Hexagonal key size for grub screw N | 4.763 mm |
N | 18 mm |
Da | 125.4 mm |
A1 | 15 mm |
R1 | 28.5 mm |
Db1 | 107 mm |
Recommended diameter for attachment bolts, mm G | 16 mm |
s1 | 32.6 mm |
d | 44.45 mm |
Recommended tightening torque for grub screw | 16.5 N·m |
Rollway NJ 221 EM Cylindrical Roller Bearingssearch and Find.
Cylindrical Roller Bearings Knowledge Base | ||||||||
A | d | H | T | a | B | D | C | |
BK142216 | - | 14 | - | - | - | - | 22 mm | 16 mm |
BK142218 | - | 14 | - | - | - | - | 22 mm | 12,2 kN |
BR 142216 UU | - | 22,225 | - | - | - | - | 34,925 mm | 21 600 kN |
BRI 102216 U | - | 15,875 mm | - | - | - | 25,65 mm | 34,925 mm | 21,6 kN |
BRI 102216 UU | - | 15,875 mm | - | - | - | 25,65 mm | 34,925 mm | 21,6 kN |
BK2216 | - | 22 | - | - | - | - | 28 mm | 16 mm |
52210 | - | 40 mm | 39 mm | - | - | 9 mm | 78 mm | 48 kN |
52210 | 30.5 mm | 40 | - | - | - | 9 mm | 78 mm | 48.5 kN |
52210 | - | 50 mm | - | 39 mm | 9 mm | - | 78 mm | 48,5 kN |
NJ 221 EM | - | 105 mm | - | - | - | mm | 190 mm | - |
Contact Us

- NTN PRECISION AXLE CORP.
- Address808 Kimberly Drive, Carol Stream, Illinois U.S.A.
- Phone(Working Time)630-690-9600
- Fax
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