1.Q:What’s your after-sales service and warranty? A: We promise to bear the following responsibility when defective product is found: 1-12 months warranty from the first day of receiving goods;Replacements would be sent with goods of your next order;Refund for defective products if customers require. 2.Q:Do you have the real factory? A: Of course, our company is started from the process of bearings, slowly formed its present size, product quality can better grasp, the price is also a great advantage. 3. Q:Do you accept ODM&OEM orders? A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements. 4.Q:What’s the MOQ? A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders. 5.Q:How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock or it is 15-20days if the goods are not in stock,it is according to quantity. 6.Q:Could you accept OEM and customize? A: Of course, OEM is accepted and we can customize for you according to sample or drawing. 7.Q:Do you offer free samples? A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. 
Shandong Nice Bearing Manufacture Co. Ltd, established in 1995, is a supplier of bearing, roller bearing ,ball bearing,pillow block bearing, rod ends bearing ,needle roller bearing,screw bearings and slider bearings and slewing support bearings and so on.We have exported more than 100countries like USA, Mexico,Canada, Spain, Russia,Singapore,Thailand, India etc.We are committed to creating a one-stop shopping platform for customers to save time, improve efficiency with the best price and quality to win the trust of customers. Win-win cooperation is our company's business philosophy.
| Product name | Original NTN Ball Bearings Catalog 6003LLU 6003 2rs 6003zz NTN Bearing |
| Material | Chrome Steel |
| Dimension(mm) | 17x35x10mm |
| Weight | 0.039kg |
| Packing type | NTN packaging |
| Sample | Available but its charged |
| Delivery time | 1.1-2 days for 100-300pcs 2.One week for 100000-200000pcs |
| Payment terms | Paypal,western union,alibaba and TT |
NTN bearings model | Model | d/mm | D/mm | B/mm | Weight/KG |
| 6000LLU/ZZ | 10 | 26 | 8 | 0.042 |
| 6001LLU/ZZ | 12 | 28 | 8 | 0.049 |
| 6002LLU/ZZ | 15 | 32 | 9 | 0.066 |
| 6003LLU/ZZ | 17 | 35 | 10 | 0.086 |
| 6004LLU/ZZ | 20 | 42 | 12 | 0.152 |
| 6005LLU/ZZ | 25 | 47 | 12 | 0.216 |
| 6006LLU/ZZ | 30 | 55 | 13 | 0.256 |
| 6007LLU/ZZ | 35 | 62 | 14 | 0.342 |
| 6008LLU/ZZ | 40 | 68 | 15 | 0.423 |
| 6009LLU/ZZ | 45 | 75 | 16 | 0.54 |
| 6010LLU/ZZ | 50 | 80 | 16 | 0.575 |
| 6200LLU/ZZ | 10 | 30 | 9 | 0.071 |
| 6201LLU/ZZ | 12 | 32 | 10 | 0.082 |
| 6202LLU/ZZ | 15 | 35 | 11 | 0.099 |
| 6203LLU/ZZ | 17 | 40 | 12 | 0.143 |
| 6204LLU/ZZ | 20 | 47 | 14 | 0.234 |
| 6205LLU/ZZ | 25 | 52 | 15 | 0.282 |
| 6206LLU/ZZ | 30 | 62 | 16 | 0.439 |
| 6207LLU/ZZ | 35 | 72 | 17 | 0.635 |
| 6208LLU/ZZ | 40 | 80 | 18 | 0.807 |
| 6209LLU/ZZ | 45 | 85 | 19 | 0.897 |
| 6210LLU/ZZ | 50 | 90 | 20 | 1.02 |
| 6300LLU/ZZ | 10 | 35 | 11 | 0.117 |
| 6301LLU/ZZ | 12 | 37 | 12 | 0.132 |
| 6302LLU/ZZ | 15 | 42 | 13 | 0.181 |
| 6303LLU/ZZ | 17 | 47 | 14 | 0.254 |
| 6304LLU/ZZ | 20 | 52 | 15 | 0.317 |
| 6305LLU/ZZ | 25 | 62 | 17 | 0.511 |
| 6306LLU/ZZ | 30 | 72 | 19 | 0.763 |
| 6307LLU/ZZ | 35 | 80 | 21 | 1.01 |
| 6308LLU/ZZ | 40 | 90 | 23 | 1.4 |
| 6309LLU/ZZ | 45 | 100 | 25 | 1.84 |
| 6310LLU/ZZ | 50 | 110 | 27 | 2.36 |
Original NTN bearings Japan : | 6300LLU | 7300B/DB | 22308BKD1 | 4T-430208X |
| 6301LLU | 7301B/DB | 22309BKD1 | 4T-432208X |
| 6302LLU | 7302B/DB | 22310BKD1 | 4T-430308DX |
| 6303LLU | 7303B/DB | 22311BKD1 | 4T-430308 |
| 6304LLU | 7304B/DB | 22312BKD1 | 4T-430209 |
| 6305LLU | 7305B/DB | 22313BKD1 | 4T-432209 |
| 6306LLU | 7306B/DB | 22314BKD1 | 4T-430309DX |
| 6307LLU | 7307B/DB | 22315BKD1 | 4T-430309 |
| 6308LLU | 7308B/DB | 22316BKD1 | 4T-430210 |
| 6309LLU | 7309B/DB | 22317BKD1 | 432210U |
| 6310LLU | 7310B/DB | 22318BKD1 | 4T-430310DX |
| 6311LLU | 7311B/DB | 22319BKD1 | 4T-430310 |
| 6312LLU | 7312B/DB | 22320BKD1 | 432310U |
| 6313LLU | 7313B/DB | 22322BKD1 | 4T-430211X |
| 6314LLU | 7314B/DB | 22324BKD1 | 432211U |
| 6315LLU | 7315B/DB | 22326BKD1 | 4T-430311DX |
| 6316LLU | 7316B/DB | 22328BKD1 | 430311XU |
| 6317LLU | 7317B/DB | 22330BKD1 | 432311U |
| 6318LLU | 7318B/DB | 22332BKD1 | 4T-430212X |
| 6319LLU | 7319B/DB | 22334BKD1 | 432212U |
| 6320LLU | 7320B/DB | 22336BKD1 | 4T-430312DX |
| 6321LLU | 7321B/DB | 22338BKD1 | 430312U |
| 6322LLU | 7322B/DB | 22340BKD1 | 432312U |
| 6324LLU | 7324B/DB | 22344BKD1 | 4T-430213X |
| 6326 | 7326B/DB | 22348BKD1 | 432213U |
| 6328 | 7328B/DB | 22352BKD1 | 4T-430313DX |
| 6330 | 7330B/DB | 22356BKD1 | 430313XU |
| 6332 | 7332B/DB | 22360BKD1 | 432313U |
| 6334 | 7334B/DB | 22364BKD1 | 4T-430214 |
| 6336 | 7336B/DB | 22368BKD1 | 432214U |
| 6338 | 7338B/DB | 22372BKD1 | 4T-430314DX |
| 6340 | 7340B/DB | 22376BKD1 | 430314XU |
| 6052 | 7344B/DB | 22380BKD1 | 432314U |
| 6056 | | 22384BKD1 | 4T-430215 |
| | 22388BKD1 | 432215U |
| | 22392BKD1 | 430315DU |
| | 22396BKD1 | 430315XU |
SEAL OR SHIELD No Symbol: Open Type LB, LLB: Non-contact rubber seal LU, LLU: Double-lip contact rubber seal LH,LLH: Light contact rubber seal LUA,LLUA: Polyacrylic rubber seal LUA1,LLUA1: Fluorocarbon rubber seal Z, ZZ: Shield Z1, ZZ1: Stainless steel shield ZA, ZZA: Removable shield INTERNAL CLEARANCE C1: Radial clearance less than C2 C2: Radial clearance less than normal C3: Radial clearance greater than normal C4: Radial clearance greater than C3 C5: Radial clearance greater than C4 CSXX: Special radial clearance; XX is mean value in 0.001 mm units PRELUBRICANT (Typical) 1E: Exxon Andok C grease 1W: Anderson Oil Winsor Lube L-245X, MIL-L-6085A 2AS: Shell Alvania #2 grease, MIL-G-18709A 2E: Exxon Unirex N3 3AS: Shell Oil Alvania #3 grease 5C: Chevron SRI #2 grease, MIL-G-3545C 5K: Kyodo Yushi Multemp SRL 5S: Shell Aeroshell #7 grease, MIL-G-23827A 9B: Mobil 28, MIL-G-81322 L627: Exxon Polyrex EM