NewBee Machinery is a professional machinery parts manufacturer providing high quality precision bearings, high-quality non-standard transmission components, and intelligent CNC equipment and more.
NewBee Machinery is a professional machinery parts manufacturer providing high quality precision bearings, high-quality non-standard transmission components, and intelligent CNC equipment and more.
Materials:
Rings & Rolling Elements: GCr15SiMn (HRC 62-64) / Carburized steel (2-3mm hardened layer).
Cage: Copper alloy (high-temperature resistance) / PA66 engineering plastic (lightweight & wear-resistant).
Size Range:
Inner Diameter: 35mm-200 mm
Outer Diameter:80 mm-360 mm
Width:19.213 mm-144 mm
Accuracy Classes: P5,P4.
Sealing Options: Open type (forced oil lubrication) / Labyrinth seal (IP65 protection).
Delivery Time: 7-15 days (standard), 3-6 weeks (customized).
Compatible with 24/7 operation, failure rate <0.1%.
50% lifespan extension via carburizing (HRC 60-62), regreasing interval up to 3,000 hours.
40% lower cost than FAG/INA, 30% shorter lead time.
| Bearing Dimension Table for High-Speed Wire Rod Rolling Mills | |||||||
| Code | Bearing Model | Dimensions (mm) | Weight (kg) | Bearing Type | Installation Location | Rated Load (KN) | Maximum Rotational Speed (rpm) |
| d | D | B | r | ||||
| 162250B | N 140-106 | 200 | 320 | 48 | 2.1 | 15 | Cylindrical Roller Bearing |
| 162250C | 7266 PD-9/6B | 130 | 230 | 80 | 3 | 14.5 | Angular Contact Ball Bearing (Paired) |
| 162250D | N 128-107 | 140 | 220 | 35 | 2 | 5.3 | Cylindrical Roller Bearing |
| 162250E | 7224 PD-9/6B | 120 | 215 | 80 | 2.1 | 12.4 | Angular Contact Ball Bearing (Paired) |
| 162250F | N 1024 | 120 | 180 | 28 | 2 | 2.8 | Cylindrical Roller Bearing |
| 162250G | N 126 KC10/7 | 130 | 200 | 33 | 2 | 3.6 | Cylindrical Roller Bearing |
| 162250H | N312 C4/2 | 60 | 130 | 31 | 2.1 | 1.9 | Cylindrical Roller Bearing |
| 162250HA | N 312 C5/3 | 60 | 130 | 31 | 2.1 | 1.9 | Cylindrical Roller Bearing |
| 162250J | 7310 PD7/5B | 50 | 110 | 54 | 2 | 2.5 | Angular Contact Ball Bearing (Paired) |
| 162250K | 309 RD9/6B | 45 | 100 | 50 | 1.5 | 1.9 | Angular Contact Ball Bearing (Paired) |
| 162250KA | 309S 34/26 | 45 | 100 | 25 | 1.5 | 1 | Deep Groove Ball Bearing |
| 162250L | 7208 PD5/4F | 40 | 80 | 36 | 1.1 | 0.8 | Angular Contact Ball Bearing (Paired) |
| 162250LA | 7309 PD7/5F | 40 | 100 | 50 | 1.5 | 2.1 | Angular Contact Ball Bearing (Paired) |
| 162250MA | QJ311Y | 50 | 120 | 49.213 | 2 | 2.8 | Four-Point Contact Ball Bearing |
| 16225CMB | 7310 PD8S | 50 | 110 | 54 | 2 | 2.5 | Angular Contact Ball Bearing (Paired) |
| 162250S | N134-104 | 170 | 265 | 42 | 2.5 | 8.3 | Cylindrical Roller Bearing |
| 162250U | 134KS | 170 | 260 | 42 | 2.1 | 8.4 | Deep Groove Ball Bearing |
| 162250V | N 228 | 140 | 250 | 42 | 2.5 | 8.7 | Cylindrical Roller Bearing |
| 162250W | 6228 | 140 | 250 | 42 | 3 | 9.1 | Deep Groove Ball Bearing |
| 162250X | 9128 KS2 | 140 | 210 | 33 | 2 | 4.1 | Deep Groove Ball Bearing |
| 162250A | 7334 PD-1b | 170 | 360 | 144 | 4 | 72 | Angular Contact Ball Bearing (Paired) |
| 162250GB | n 126 KC9/6 | 130 | 200 | 33 | 2 | 3.6 | Cylindrical Roller Bearing |
| 162250GC | nr 126 KC6/4 | 130 | 200 | 46 | 2 | 5.1 | Cylindrical Roller Bearing |
| 16225CHB | NR 312 KC11/7 | 60 | 130 | 46 | 3.1 | 3 | Cylindrical Roller Bearing |
| 162250HI | NU1211C | 50 | 100 | 27 | 2 | 0.9 | Cylindrical Roller Bearing |
| 162250JA | 7311 PD6/3B | 55 | 120 | 58 | 2 | 3.2 | Cylindrical Roller Bearing |
| 162250LB | 7307 PD8/4F | 35 | 80 | 42 | 1.5 | 1 | Cylindrical Roller Bearing |
| 162250Y | 7126 KRD4/2S | 130 | 200 | 33 | 2 | 3.8 | Cylindrical Roller Bearing |
High-speed wire rod mills: Split-speed boxes, speed-increase boxes, pinch rolls, cone boxes, roll boxes, laying heads.
Drive systems: Long shafts, idler wheels, reducing/sizing mills, gear split-speed boxes.
Compatible Models: Morgan 5th-gen, SMS 6th-gen, Danieli high-speed mills.
NewBee Machinery provides high quality shaft, bearing, gears, CNC machines and other customized mining machinery.
NewBee Machinery has 20 years’ experience in customize machinery parts.
Professional and effective research and design team
We have advanced large CNC centner and processing equipment.
NewBee Machinery provides cost effective products for global customers.
If you are looking for customized machinery parts, precision bearings or CNC Machinery, feel free to contact us and our team will reply within 48 hours.
