描述
Part Number | FR4-2RS EE |
Bearing type | BALL |
Structure | Single Row |
Load Direction | Radial |
Seal type | Rubber seals |
Bore diameter(d) | 1/4″︱6.35mm |
Outer diameter(D) | 5/8″︱15.875 |
Flange OD(Df) | 0.69″︱17.526mm |
Width of outer diameter(C) | 0.1960″︱4.978mm |
Width of inner diameter(B) | 0.2273″︱5.773mm |
Flange thickness (Bf) | 0.042″︱1.0668mm |
radius (rs) | 0.30mm |
material | Chrome steel 52100(Gcr15) |
ring material | Chrome steel 52100(Gcr15) |
cage material | 300 Series Stainless Steel |
ball material | Chrome steel 52100(Gcr15) |
shields material | 300 Series Stainless Steel |
Grade | ABEC-1(higher grade available) |
Clearance | C0(other clearance available) |
BALL SIZE(mm) | 2.381mm (1.588MM*10 PCS) |
BALL QTY | 8 |
lubrication | grease(oil available) |
Temperature Range | -30℃~130℃ |
weight(g) | 4.90 |
ISO9001:2015 | PASSED |
REACH | PASSED |
ROHS | PASSED |
Dynamic Load Rating (Cr) | 1259N |
Static Load Rating (Cor) | 498N |

BEARING INTERCHANGE
RUNSTAR | NMB | NTN | ADR | GRW | EZO | TIMKEN |
FR4-2RS EE |