Buy 6203-2RS / 6203-2NSE 9 C3 (size 17x40x12) double sealed, Nachi deep groove ball bearing for your machine bearing applications. NACHI 6203-2NSE 9 C3 is double sealed to keep out dust, dirt and contamination. Bearing number 6203NSE shown on seal. We stock precision bearings for all types of high-speed and high-accuracy machines and equipment. (Replaces 6203-2RS, 6203DDU, 6203LLU)
We currently Stock: NACHI Brand (a high-quality Japanese Brand bearing).
For other brands, please request a bearing quote!
6203-2NSE9 Specifications:

- Dimensions:
- Inner Diameter (d) 17mm;
- Outer Diameter(D) 40mm;
- Width(B) 12mm
- Type: Deep groove Ball Bearing
- Radial Clearance: C3
- Closures: Double sealed; Rubber seals RS, RS1, 2RS, 2RS1
Brand: Bearings can be crossed by many manufacturers. For large quantity wholesale Bearing Distributor pricing.

Equal cross reference – Cross compatible replacement parts:
- FAG 6203-2RSRC3
- FAG 6203-2RSR
- INA 6203-2RS
- KOYO 6203LL
- NACHI 6203-2NSE
- NACHI 6203-2NSE9
- NACHI 6203NSE
- NACHI 62032NSE9C3BXMM
- 6203DDU
- 6203LLB
- 6203VV
- NTN 6203LL
- NTN 6203LLB
- NTN 6203LLB2A
- NTN 6203LLU
- SKF 6203-2RS
- SKF 6203-2RSJ
- SNR 6203EE