High precision Japan ntn ball bearing 6004 6004llu 20*42*12 mm
High precision Japan ntn ball bearing 6004 6004llu 20*42*12 mm
NTN Deep Groove Ball Bearing seal types:
Dust cover, non-contact ZZ: steel plate is protected from outer ring, V type sealing groove on inner ring and certain clearance with dust cover.
The sealing ring, the non contact LLB: iron core synthetic rubber seal ring is mounted on the outer ring; the other end of the sealing ring is aimed at the V seal groove in the inner ring, and the surface of the seal groove and the seal ring hold a certain gap.
The sealing ring, the contact LLU: iron core synthetic rubber sealing ring are arranged on the outer circle, and the other end of the sealing ring is aligned with the V type sealing groove of the inner ring. The surface of the sealing groove is in contact with the seal ring.
The basic structure of the sealing ring and the low torque type LLH: is similar to that of the LU type, but the lip end of the sealing ring is specially designed, which not only dustproof, but also reduces the bearing torque.
| Bearing type | NTN Deep groove ball bearing |
| Bearing model | 6004 |
| Brand | NTN |
| Specification | 20*42*12 mm |
| Weight | 0.069 kg |
| Material | Chrome Steel |
| Seals | Open, ZZ, 2RS |
| Cage | Steel |
| ID Tolerance | +/-0.01 mm |
| OD Tolerance | +/-0.01 mm |
| Features | High precision, high speed, long life, high reliability, low noise |
| Sample | Avaliable |
| Quality standard | China related industry standards |
| Certification | ISO9001:2000 |
| Application | Industrial Machinery,automobiles , motorcycles vehicles. |
| Service | OEM,ODM |
| Similar Model No. | 6000,6001,6002,6003,6005,6006,6007,6008 |
Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. offer famous brands bearings like NSK, NTN, KOYO, NACHI, FYH, ASAHI, IKO, THK, NMB, KBC, TPI, GMB etc and OEM service.
We mainly provide Automobile hub bearing, Automobile water pump bearing, Clutch bearing, Tension wheel bearing, Machine Spindle precision bearings, Mining machinery bearings, High temperature bearings, Vibrating screen bearings, Insulated bearings,Forklift bearings,Slewing bearings,Universal joints, Oil seals, 3D printer bearings, Door and window bearings, Agricultural machine bearings, Ceramic bearings, Stainless steel bearings and so on. Welcome inquiry.
High precision Japan ntn ball bearing 6004 6004llu 20*42*12 mm
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