- Contact Angle:25°
- Aligning:Aligning Bearing
- Separated:Unseparated
- Rows Number:Double
- Load Direction:Radial and Thrust
- Material:Bearing Steel
=== Base Info ===
- Model NO.:1308
- Application:Agriculture and Forestry Equipment etc.
- OEM Servie:Yes
- Certification:ISO9001:2015
- Bearing Weight:0.2 Kg (0.4 Lb)
- Telorance:Z1V1 Z2V2 Z3c3
- Clearance:C0 C1 C2 C3 C4
- Precision:P0 P6 P5 P4 P2
- Seal Style:Open, Z, Zz, Rz, 2rz, RS, 2RS
- Transport Package:Plastic Bag + Single Box + Carton + Pallet
- Specification:1-10mm
- Trademark:PPB,SI
- Origin:Zhejiang
- HS Code:8482102000
- Production Capacity:70000 PCS Per Year
=== Description ===
Model | SI High Precision Double Row Self-Aligning Ball Bearings 1308 |
| As your requirement, such as open, z,zz,rz, 2rz,rs, 2rs, and so on. |
Vibration | Z1/V1,Z2/V2,Z3/V3 |
Precision | P6, P0, P5, P4, P2 |
Internal clearance codes | C0, C2, C3, C4, C5 |
Snap ring | N, NR |
Feature | Low voice, High speed, Low friction, long service life |
Application | Pharmaceutical equipment, medical equipment, textile machinery and accessories, knitting machines, weaving machines, spinning equipment, textile accessories, non-woven fabric machinery, textile equipment, machinery, metal, mold, automotive electronics, electrical, instrumentation, military, aviation aerospace, plastics and rubber industry, medical and other fields. |
Package | 1,barreled package+outer carton+pallets 2,single box+outer carton+pallets 3,tube package+middle box+outer carton+pallets 4,According to your's requirement |
Details | We have a complete process for production and quality assurance to make sure our products can meet your requirement. 1.Assembly 2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention |
Self-aligning ball bearings have two structures: cylindrical holes and tapered holes.
The characteristic of the self-aligning ball bearing is the spherical outer ring raceway and two deep uninterrupted raceway grooves in the inner ring, which can compensate for the errors caused by misalignment and shaft deflection.
The open type or sealed self-aligning ball bearing with dust cover and sealing ring have been filled with proper amount of grease during assembly. It should not be heated or cleaned before installation and no need to re-lubricate during use.
Picture
Model List (Please contact with us for more models)
bearing code | d | D | B | C | C0 | Pu | reference speed | limiting speed | mass |
| mm | mm | mm | kn | kn | kn | r/min | r/min | kg |
1214 ETN9 | 70 | 125 | 24 | 35,8 | 14,6 | 0,75 | 11000 | 7000 | 1,25 |
2214 | 70 | 125 | 31 | 44,2 | 17 | 0,88 | 10000 | 6700 | 1,50 |
2214 E-2RS1TN9 | 70 | 125 | 31 | 35,8 | 14,6 | 0,75 | - | 3400 | 1,45 |
1314 | 70 | 150 | 35 | 74,1 | 27,5 | 1,34 | 8500 | 6000 | 3,00 |
2314 | 70 | 150 | 51 | 111 | 37,5 | 1,86 | 8000 | 6000 | 3,90 |
2314 M | 70 | 150 | 51 | 111 | 37,5 | 1,86 | 8000 | 6000 | 4,25 |
1215 | 75 | 130 | 25 | 39 | 15,6 | 0,8 | 10000 | 6700 | 1,35 |
1215 K | 75 | 130 | 25 | 39 | 15,6 | 0,8 | 10000 | 6700 | 1,30 |
2215 EKTN9 | 75 | 130 | 31 | 58,5 | 22 | 1,12 | 9000 | 6300 | 1,50 |
2215 ETN9 | 75 | 130 | 31 | 58,5 | 22 | 1,12 | 9000 | 6300 | 1,60 |
1315 | 75 | 160 | 37 | 79,3 | 30 | 1,43 | 8000 | 5600 | 3,55 |
1315 K | 75 | 160 | 37 | 79,3 | 30 | 1,43 | 8000 | 5600 | 3,40 |
1315 M | 75 | 160 | 37 | 79,3 | 30 | 1,43 | 8000 | 5600 | 3,95 |
2315 | 75 | 160 | 55 | 124 | 43 | 2,04 | 7500 | 5600 | 4,70 |
2315 K | 75 | 160 | 55 | 124 | 43 | 2,04 | 7500 | 5600 | 4,45 |
2315 KM | 75 | 160 | 55 | 124 | 43 | 2,04 | 7500 | 5600 | 5,05 |
2315 M | 75 | 160 | 55 | 124 | 43 | 2,04 | 7500 | 5600 | 5,30 |
1216 | 80 | 140 | 26 | 39,7 | 17 | 0,83 | 9500 | 6000 | 1,65 |
1216 K | 80 | 140 | 26 | 39,7 | 17 | 0,83 | 9500 | 6000 | 1,60 |
2216 EKTN9 | 80 | 140 | 33 | 65 | 25,5 | 1,25 | 8500 | 6000 | 1,90 |
2216 ETN9 | 80 | 140 | 33 | 65 | 25,5 | 1,25 | 8500 | 6000 | 2,00 |
1316 | 80 | 170 | 39 | 88,4 | 33,5 | 1,5 | 7500 | 5300 | 4,20 |
1316 K | 80 | 170 | 39 | 88,4 | 33,5 | 1,5 | 7500 | 5300 | 4,05 |
2316 | 80 | 170 | 58 | 135 | 49 | 2,24 | 7000 | 5300 | 6,10 |
2316 K | 80 | 170 | 58 | 135 | 49 | 2,24 | 7000 | 5300 | 5,90 |
2316 KM | 80 | 170 | 58 | 135 | 49 | 2,24 | 7000 | 5300 | 6,05 |
2316 M | 80 | 170 | 58 | 135 | 49 | 2,24 | 7000 | 5300 | 6,25 |
1217 | 85 | 150 | 28 | 48,8 | 20,8 | 0,98 | 9000 | 5600 | 2,05 |
1217 K | 85 | 150 | 28 | 48,8 | 20,8 | 0,98 | 9000 | 5600 | 2,00 |
2217 | 85 | 150 | 36 | 58,5 | 23,6 | 1,12 | 8000 | 5600 | 2,50 |
2217 K | 85 | 150 | 36 | 58,5 | 23,6 | 1,12 | 8000 | 5600 | 2,40 |
1317 | 85 | 180 | 41 | 97,5 | 38 | 1,7 | 7000 | 4800 | 5,00 |
1317 K | 85 | 180 | 41 | 97,5 | 38 | 1,7 | 7000 | 4800 | 4,90 |
2317 KM | 85 | 180 | 60 | 140 | 51 | 2,28 | 6700 | 4800 | 6,80 |
2317 M | 85 | 180 | 60 | 140 | 51 | 2,28 | 6700 | 4800 | 7,05 |
1218 | 90 | 160 | 30 | 57,2 | 23,6 | 1,08 | 8500 | 5300 | 2,50 |
1218 K | 90 | 160 | 30 | 57,2 | 23,6 | 1,08 | 8500 | 5300 | 2,40 |
2218 | 90 | 160 | 40 | 70,2 | 28,5 | 1,32 | 7500 | 5300 | 3,40 |
2218 K | 90 | 160 | 40 | 70,2 | 28,5 | 1,32 | 7500 | 5300 | 3,20 |
1318 | 90 | 190 | 43 | 117 | 44 | 1,93 | 6700 | 4500 | 5,80 |
1318 K | 90 | 190 | 43 | 117 | 44 | 1,93 | 6700 | 4500 | 5,60 |
A wide range of applications:
• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two Wheeler.
Our Bearing Advantage:
1.ISO Standard
2.Bearing Small order accepted
3.In Stock bearing
4.OEM bearing service
5.Professional:20 years manufacture bearing
6.Customized bearing, Customer's bearing drawing or samples accepted
7.Competitive price bearing
8.TT Payment or Western Union or PayPal
Our Company
Packaging Details | 1 piece in a single box 50 boxes in a carton 20 cartons in a pallet |
Nearest Port | Shanghai or Ningbo |
Lead Time | For stock parts: 1-5 days. If no stock parts: <200 pcs: 15-30 days ≥200 pcs: to be negotiated. |
FAQ1.How do you make our business long-term and good relationship?
- We keep good quality and competitive price to ensure our customers benefit ;
- We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from. 2.Do you test all your goods before delivery?
- Yes, we have 100% test before delivery 3.What products does your company supply?
- Auto Bearings (Wheel Bearings, Wheel Hub Bearings, Clutch Bearings, Belt Tensioners and Water Pump Bearings etc. ) -Industrial Bearings (Deep Groove Ball Bearings, Tapered Roller Bearings and Pillow Block Bearings).