Spherical Roller Bearing 22310 50×110×40 mm Double Row Heavy Duty with W33 Lubrication
Price:
Negotiation
MOQ:
1 pieces
Delivery Time:
1-8 work days
Brand:
Z&H
Product Description
Product Specifications
| Model | 22310CC, 22310CA, 22310MA, 22310MB |
|---|---|
| Dimensions | 50×110×40 mm (Inner×Outer×Width) |
| Weight | 1.85 kg |
| Number of Rows | Double row |
| Cage Material | Brass/Steel |
| Precision Rating | P0, P4, P5, P6 |
| Seal Type | Open |
| Clearance Options | C2, C3, C4, C5 |
| Vibration Levels | V1, V2, V3, V4 |
| Heat Stabilization | Up to 120°C |
| Hardness | HRC58-62 |
| Lubrication Enhancement | W33 |
Technical Features
Spherical roller bearings feature double-row rollers with a common spherical raceway in the outer ring and two inclined raceways in the inner ring. This innovative design provides self-aligning capability, making them resistant to shaft and housing misalignment or shaft deflection. Suitable for applications where installation errors or shaft bending cause angular misalignment. In addition to radial loads, these bearings can withstand bidirectional axial loads.
Bore Options
Available with cylindrical or conical bores (1:30 and 1:12 taper). Tapered bore bearings can be easily mounted on optical or stepped shafts using adapter sleeves or withdrawal sleeves.
22300 Series Size Chart
| Bearing Number | Dimensions (mm) | Weight (kg) |
|---|---|---|
| 22306 | 30×72×19 | 0.37 |
| 22307 | 35×80×31 | 0.75 |
| 22308 | 40×90×33 | 1.03 |
| 22309 | 45×90×33 | 1.4 |
| 22310 | 50×110×40 | 1.85 |
| 22311 | 55×120×43 | 2.42 |
| 22312 | 60×130×46 | 3 |
| 22313 | 65×140×48 | 3.65 |
| 22314 | 70×150×51 | 4.4 |
| 22315 | 75×160×55 | 5.47 |
| 22316 | 80×170×58 | 6.63 |
| 22317 | 85×180×60 | 7.07 |
| 22318 | 90×190×64 | 8.76 |
| 22319 | 95×200×67 | 9.93 |
| 22320 | 100×215×73 | 13.7 |
| 22322 | 110×240×80 | 17.7 |
| 22324 | 120×260×86 | 22.9 |
| 22326 | 130×280×93 | 28.5 |
| 22328 | 140×300×102 | 35.5 |
| 22330 | 150×320×108 | 42 |
| 22332 | 160×340×114 | 52.2 |
| 22334 | 170×360×120 | 60.7 |
| 22336 | 180×380×126 | 72.6 |
| 22338 | 190×400×132 | 84.2 |
| 22340 | 200×420×138 | 94.4 |
| 22344 | 220×460×145 | 119 |
Key Advantages
- High-performance bearing support for demanding applications
- Enhanced overall equipment efficiency and reliability
- Economical bearing solutions through downsizing capabilities
- Reduced operating costs and maintenance requirements
- Superior performance under heavy loads and shock conditions
- Multiple variations available to suit diverse operating conditions
Material & Configuration Codes
Cage Types
CA: Integral brass cage, double row symmetrical rollers, inner ring ride
MA: Integral brass cage, double row symmetrical rollers, outer ring ride
MB: Two-piece brass cage, double row asymmetrical rollers, inner ring ride
CC: Two-piece steel cage, double row symmetrical rollers, inner ring ride
Bore & Lubrication
K: Tapered bore (1:12)
K30: Tapered bore (1:30)
W33: Lubrication groove in outer ring with three oil holes
C2/C3/C4: Internal clearance series options
Industrial Applications
Spherical roller bearings are essential components in automotive systems, construction machinery, oil drilling equipment, coal mining operations, industrial motion systems, rear-wheel assemblies, transmission systems, electric equipment components, motors, home appliances, instrumentation, combustion engines, building machinery, railway vehicles, loading/unloading equipment, agricultural machinery, and various industrial applications requiring robust bearing performance.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZhongHong bearing Co., LTD.
Location
East of Liguanzhai Village, Tangyuan Town, Linqing City, Liaocheng City, Shandong Province
Contact Person
Xiao