Shandong kaiyou bearing co.,ltd
Product DescriptionDescription
cylindrical roller bearings, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.
There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs)
Specifications: RN312 cylindrical roller bearing single row RN 312 M | |
Bearing type | cylindrical roller bearing, eccentric bearing |
Number of row | single row |
Precision | p4 p5 p6 p0 precision bearing |
Brass Material | M EM type brass retainer bearing |
Brand | japan brand bearings |
Dimensions: | |
Bore size d | 60.000 mm |
Outside Diameter D | 113.000 mm |
Outside Ring Width B | 31.000 mm |
Weight | 1.31 kgs |
Basic Load Ratings: | |
Cr - Dynamic Load Rating | 177 kN |
C0r - Static Load Rating | 157 kN |
eccentric cylindrical roller bearing size chart
Bearing NO. | Diamension(mm) | ||
d | D | B | |
RN204 | 20 | 40 | 14 |
RN205 | 25 | 45 | 15 |
RN206 | 30 | 53.5 | 16 |
RN207 | 35 | 61.8 | 17 |
RN208 | 40 | 70 | 18 |
RN209 | 45 | 75 | 19 |
RN210 | 50 | 80.4 | 20 |
RN211 | 55 | 88.5 | 21 |
RN212 | 60 | 97.5 | 22 |
RN213 | 65 | 105.6 | 23 |
RN214 | 70 | 110.5 | 24 |
RN215 | 75 | 116.5 | 25 |
RN216 | 80 | 125.3 | 26 |
RN217 | 85 | 133.8 | 28 |
RN218 | 90 | 143 | 30 |
RN219 | 95 | 151.5 | 32 |
RN220 | 100 | 160 | 34 |
RN221 | 105 | 168.8 | 36 |
RN222 | 110 | 178.5 | 38 |
RN224 | 120 | 191.5 | 40 |
RN228 | 140 | 221 | 42 |
RN230 | 150 | 238 | 45 |
RN232 | 160 | 255 | 48 |
RN234 | 170 | 272 | 52 |
RN236 | 180 | 282 | 52 |
RN238 | 190 | 299 | 55 |
RN240 | 200 | 316 | 58 |
RN204E | 20 | 41.5 | 14 |
RN205E | 25 | 46.5 | 15 |
RN206E | 30 | 55.5 | 16 |
RN207E | 35 | 64 | 17 |
RN208E | 40 | 71.5 | 18 |
RN209E | 45 | 76.5 | 19 |
RN210E | 50 | 81.5 | 20 |
Product picture
Packing & Delivery
Packaging Details
1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
2. Industrial packaging:
a). plastic tube + carton + pallet;
b). plastic bag + kraft paper + carton + pallet;
3. According to the requirement of customer.
Contact information
Anna
Whatsapp/wechat: 0086-18266359149
Email: anna@kybearing.com