|
| MOQ: | 1個のPC |
| 価格: | $8- $15 |
| 標準梱包: | 最初にカートンに詰められ、次に外側の梱包のために木製のケースで補強されています |
| 配達期間: | 支払いを受け取ってから3営業日 |
| 決済方法: | T/TまたはWestern UnionまたはPayPal |
| 供給能力: | 1か月あたり3,000pcs |
The NU212 is a single-row cylindrical roller bearing with a non-flanged inner ring, engineered for high radial load capacity and axial displacement adaptability. It is widely used in high-power industrial motors, heavy-duty reducers, large machine tool spindles, and bulk material conveyor systems. Model breakdown: "NU" denotes the cylindrical roller bearing series with non-flanged inner ring (optimized for scenarios requiring axial shaft movement to compensate for thermal expansion); "212" is the size code (conforming to ISO norms, with inner diameter calculated as "12×5=60 mm" for standard shaft matching). Its inner ring without side flanges allows the shaft to move axially within a limited range, making it ideal for equipment with significant temperature-induced shaft expansion (e.g., large motors, long-shaft transmission systems).
| Parameter | Value/Specification |
| Bore Diameter (Inner Diameter) | 60 mm |
| Outer Diameter | 110 mm |
| Width | 22 mm |
| Basic Dynamic Load Rating (Radial) | 92.0 kN |
| Basic Static Load Rating (Radial) | 83.0 kN |
| Structure Type | Single-row cylindrical roller bearing (non-flanged inner ring + stamped steel cage) |
| Material | Inner/outer rings: GCr15; Rollers: GCr15SiMn; Cage: low-carbon stamped steel |
Fore more products please contact us:
|
Bearing Number |
Inner dia (mm) |
Outer dia (mm) |
Thickness (mm) |
Weight (Kg) |
| NU2203 | 17 | 40 | 16 | 0.092 |
| NU2204 | 20 | 47 | 18 | 0.14 |
| NU2205 | 25 | 52 | 18 | 0.17 |
| NU2206 | 30 | 62 | 20 | 0.26 |
| NU2207 | 35 | 72 | 23 | 0.40 |
| NU2208 | 40 | 80 | 23 | 0.54 |
| NU2209 | 45 | 85 | 23 | 0.52 |
| NU2210 | 50 | 90 | 23 | 0.56 |
| NU2211 | 55 | 100 | 25 | 0.79 |
| NU2212 | 60 | 110 | 28 | 1.10 |
| NU2213 | 65 | 120 | 31 | 1.40 |
| NU2214 | 70 | 125 | 31 | 1.55 |
| NU2215 | 75 | 130 | 31 | 1.60 |
| NU2216 | 80 | 140 | 33 | 2.00 |
| NU2217 | 85 | 150 | 36 | 2.45 |
| NU2218 | 90 | 160 | 40 | 3.15 |
| NU2219 | 95 | 170 | 43 | 3.85 |
| NU2220 | 100 | 180 | 46 | 4.75 |
| NU2222 | 110 | 200 | 53 | 6.70 |
| NU2224 | 120 | 215 | 58 | 8.30 |
| NU2226 | 130 | 230 | 64 | 10.5 |
| NU2228 | 140 | 250 | 68 | 15.0 |
| NU2230 | 150 | 270 | 73 | 20.0 |
| NU2232 | 160 | 290 | 80 | 24.0 |
| NU2234 | 170 | 310 | 86 | 30.0 |
| NU2236 | 180 | 320 | 86 | 31.5 |
| NU2238 | 190 | 340 | 92 | 39.0 |
| NU2240 | 200 | 360 | 98 | 46.0 |
| NU2244 | 220 | 400 | 108 | 62.5 |
| NU2248 | 240 | 440 | 120 | 84.0 |
| NU2252 | 260 | 480 | 130 | 110 |
| NU2256 | 280 | 500 | 130 | 115 |
| NU2260 | 300 | 540 | 140 | 145 |
| NU2264 | 320 | 580 | 150 | 180 |
| NU2268 | 340 | 620 | 165 | 220 |
| NU2272 | 360 | 650 | 170 | 250 |
| NU2276 | 380 | 680 | 175 | 275 |
| NU2292 | 460 | 830 | 212 | 530 |
ビデオ
ビデオ
ビデオ
ビデオ
|
|
| MOQ: | 1個のPC |
| 価格: | $8- $15 |
| 標準梱包: | 最初にカートンに詰められ、次に外側の梱包のために木製のケースで補強されています |
| 配達期間: | 支払いを受け取ってから3営業日 |
| 決済方法: | T/TまたはWestern UnionまたはPayPal |
| 供給能力: | 1か月あたり3,000pcs |
The NU212 is a single-row cylindrical roller bearing with a non-flanged inner ring, engineered for high radial load capacity and axial displacement adaptability. It is widely used in high-power industrial motors, heavy-duty reducers, large machine tool spindles, and bulk material conveyor systems. Model breakdown: "NU" denotes the cylindrical roller bearing series with non-flanged inner ring (optimized for scenarios requiring axial shaft movement to compensate for thermal expansion); "212" is the size code (conforming to ISO norms, with inner diameter calculated as "12×5=60 mm" for standard shaft matching). Its inner ring without side flanges allows the shaft to move axially within a limited range, making it ideal for equipment with significant temperature-induced shaft expansion (e.g., large motors, long-shaft transmission systems).
| Parameter | Value/Specification |
| Bore Diameter (Inner Diameter) | 60 mm |
| Outer Diameter | 110 mm |
| Width | 22 mm |
| Basic Dynamic Load Rating (Radial) | 92.0 kN |
| Basic Static Load Rating (Radial) | 83.0 kN |
| Structure Type | Single-row cylindrical roller bearing (non-flanged inner ring + stamped steel cage) |
| Material | Inner/outer rings: GCr15; Rollers: GCr15SiMn; Cage: low-carbon stamped steel |
Fore more products please contact us:
|
Bearing Number |
Inner dia (mm) |
Outer dia (mm) |
Thickness (mm) |
Weight (Kg) |
| NU2203 | 17 | 40 | 16 | 0.092 |
| NU2204 | 20 | 47 | 18 | 0.14 |
| NU2205 | 25 | 52 | 18 | 0.17 |
| NU2206 | 30 | 62 | 20 | 0.26 |
| NU2207 | 35 | 72 | 23 | 0.40 |
| NU2208 | 40 | 80 | 23 | 0.54 |
| NU2209 | 45 | 85 | 23 | 0.52 |
| NU2210 | 50 | 90 | 23 | 0.56 |
| NU2211 | 55 | 100 | 25 | 0.79 |
| NU2212 | 60 | 110 | 28 | 1.10 |
| NU2213 | 65 | 120 | 31 | 1.40 |
| NU2214 | 70 | 125 | 31 | 1.55 |
| NU2215 | 75 | 130 | 31 | 1.60 |
| NU2216 | 80 | 140 | 33 | 2.00 |
| NU2217 | 85 | 150 | 36 | 2.45 |
| NU2218 | 90 | 160 | 40 | 3.15 |
| NU2219 | 95 | 170 | 43 | 3.85 |
| NU2220 | 100 | 180 | 46 | 4.75 |
| NU2222 | 110 | 200 | 53 | 6.70 |
| NU2224 | 120 | 215 | 58 | 8.30 |
| NU2226 | 130 | 230 | 64 | 10.5 |
| NU2228 | 140 | 250 | 68 | 15.0 |
| NU2230 | 150 | 270 | 73 | 20.0 |
| NU2232 | 160 | 290 | 80 | 24.0 |
| NU2234 | 170 | 310 | 86 | 30.0 |
| NU2236 | 180 | 320 | 86 | 31.5 |
| NU2238 | 190 | 340 | 92 | 39.0 |
| NU2240 | 200 | 360 | 98 | 46.0 |
| NU2244 | 220 | 400 | 108 | 62.5 |
| NU2248 | 240 | 440 | 120 | 84.0 |
| NU2252 | 260 | 480 | 130 | 110 |
| NU2256 | 280 | 500 | 130 | 115 |
| NU2260 | 300 | 540 | 140 | 145 |
| NU2264 | 320 | 580 | 150 | 180 |
| NU2268 | 340 | 620 | 165 | 220 |
| NU2272 | 360 | 650 | 170 | 250 |
| NU2276 | 380 | 680 | 175 | 275 |
| NU2292 | 460 | 830 | 212 | 530 |
