Audited Supplier
S608 ZZ / S608 2RS
AISI420 ( 3Cr13 )
Electric Motors
8X22X7
Groove Ball Bearing
Tube Packing, Box
25kg
China
8482102000
Product Description
Ningbo Weijun Stainless steel Deep Groove Ball Bearings Size 8*22*7 mm S608
1. Excellent corrosion resistance and oxidation resistance.
2. Made of high-quality stainless steel, featuring high-precision rotation (ABEC-3/P6, ABEC-5/P5), low friction torque, and suitability for high-speed operation.
3. Ideal for electric motors and motor bearings, capable of performing reliably in both high and low-temperature environments.
Images |  |
| Item No. | Stainless Steel Deep Groove Ball Bearing S608 |
| Size | 8X22X7 mm |
| Material | Stainless steel(AISI420,AISI440,AISI440C,AISI304) |
| Clearance | C2 CN C3 C4 C5 |
| Noise Level | Z1 Z2 Z3 Z4 |
| Vibration | V1 V2 V3 V4 |
| Lubrication | Oil / Grease(For grease selection, please refer to the next page) / Dry |
| Bearing Dust Cover | ZZ(Metal Shield),RS(Neutral Eco-Friendly Rubber Seal) |
| Salt spray test | 24 / 48 / 72 / 96 hours |
| Service | OEM&ODM |
| MOQ | 2000 PCS |
| Sample | Available |
| Package | 1.Tube Packing+Outer Carton of bearings 2.Single Box+Plastic Bag+Outer Carton of bearings 3.As the customers' requirement |
| Delivery Time | 3-10 days |
| Port | Ningbo / Shanghai |
MATERIAL
| PARTNAME | MATERIAL | ||||
| Bearings Rings | AISI440C 9Cr18Mo | AISI440B 9Cr18 | AISI420 4Cr13 | AISI304 0Cr18Ni9 | AISI430 2Cr13 |
| Ball | AISI440C | AISI440B | AISI420 | AISI304 | AISI430 |
| Retainer | AISI420 | AISI304 | AISI201 | ||
| Bearing Dust Cover: ZZ | AISI420 | AISI304 | AISI430 | AISI440 | AISI201 |
| Bearing Dust Cover: RS | Neutral Eco-Friendly Rubber Seal(Options for choosing printed letters, colors, and font sizes) | ||||
Thecontrastofbearingsteelnumberofeachcountry
| Country | CHINA | U.S.A | GERMANY | JAPAN | FRANCE | |
| DIN | W-Nr | |||||
| BearingSteel NO. | 9Cr18Mo | AISI440C | X105CrMo17 | 1.4125 | SUS440c | Z105CrMo17 |
| 9Cr18 | AISI440B | X90CrMov18 | 1.4112 | SUS440 | Z105CrMo17 | |
| 3Cr13 | AISI420 | X20Cr13 | 1.4021 | SUS420 | Z20C13 | |
| 0Cr18Ni9 | AISI304 | X5CrNi18-10 | 1.4301 | SUS304 | Z7CN18-09 | |
Grease
Bearings with dust caps or seals are typically lubricated with Kyodo Yushi Multemp PS2 or China Hangu
JINZHI smooth grease in bearing in low noise.The company may use other types of grease or lubricants according
to specific requirements, which customers should specify in the contract.
| Company Brand | Designation | Dropping PointºC | Penetratinat 25ºC | Working Tem | Code | Remarks |
| Shell | AlvaniaNo.2 | 185 | 265~295 | -35~120 | LY83 | |
| AlvaniaNo.3 | 185 | 220~250 | -35~135 | LY84 | ||
| AlvaniaRA | 180 | 250~275 | -25~100 | LY18 | ||
| AlvaniaEP2 | 185 | 265~295 | -25~110 | |||
| CassidaRLS00 | 240 | 400~430 | -30~100 | Meetsthe requ-irementsof FDAregulations | ||
| CassidaRLS1 | 240 | 310~340 | -30~120 | |||
| CassidaRLS2 | 240 | 265~295 | -30~120 | |||
| Darina2 | 250 | 265~295 | -25~150 | |||
| Esso | AndokC | 260 | 190~210 | -30~120 | LG39 | |
| Andok260 | 190 | 204~260 | -40~120 | LG71 | ||
| Beacon325 | 190 | 255~280 | -54~120 | LG20 | ||
| Carum330 | 260 | 325 | Meetsthe requ-irementsof FDAregulations | |||
| Chevron | SRI-2 | 240 | 255~280 | -30~120 | ||
| Mobil | Mobil22 | 192 | 250~274 | -40~120 | ||
| Mobil28 | 260 | 265~295 | -55~175 | LY48 | ||
| MobilFM102 | 215 | 285 | Meetsthe requ-irementsof FDAregulations | |||
| Kluber | Paraliq | 190 | 265~295 | |||
| Kyodo Yushi | MultempSRL | 185 | 225~245 | -40~145 | LY121 | |
| MultempPS2 | 190 | 250~275 | -50~110 | LY72 | ||
| MultempSC-A | 260 | 255~280 | 0~160 | |||
| China Hangu | JINZHI smooth grease in bearing in lownoise | 198 | 28 | -20~120 | Foodgrease |
