Bore Diameter (mm) d | Outer Diameter (mm) D | Width (mm) B | Weight (Kg) |
---|---|---|---|
25 | 62 | 15 | 0.23 |
LR 200 - NPP-NPPU-KDD-KDDU -
A track roller bearing with options for rubber or metal seals/shields on one or both sides, suitable for guiding or supporting linear motion under load.
LR 200 - NPP-NPPU-KDD-KDDU is a support roller bearing designed for cam followers or track rollers. It typically includes the following features:
LR 200: Bearing series/type (support roller).
NPP: Contact seals on one side (usually made of rubber or plastic).
NPPU: Contact seals on both sides for better dust and moisture protection.
KDD: Metal shields on one side (non-contact, for high-speed use).
KDDU: Metal shields on both sides.
Bearing Number | Inner Diameter (d) MM | Outer Diameter (D) MM | Width (B) MM | d1 | Width C | r1 Min | Dynamic | Static | Weight (KG) |
---|---|---|---|---|---|---|---|---|---|
LR 205 NPP | 25 | 62 | 15 | 15 | 1 | 12500 | 7100 | 0.23 | |
LR 205 NPPU | 25 | 62 | 15 | 500 | 15 | 1 | 12500 | 7100 | 0.23 |
LR 206 KDD | 30 | 72 | 16 | 16 | 1 | 16600 | 9600 | 0.33 | |
LR 206 KDDU | 30 | 72 | 16 | 500 | 16 | 1 | 16600 | 9600 | 0.33 |
LR 206 NPP | 30 | 72 | 16 | 16 | 1 | 16600 | 9600 | 0.33 | |
LR 206 NPPU | 30 | 72 | 16 | 500 | 16 | 1 | 16600 | 9600 | 0.33 |
LR 207 KDD | 35 | 80 | 17 | 17 | 1.1 | 20200 | 11900 | 0.4 | |
LR 207 KDDU | 35 | 80 | 17 | 500 | 17 | 1.1 | 20200 | 11900 | 0.4 |
LR 207 NPP | 35 | 80 | 17 | 17 | 1.1 | 20200 | 11900 | 0.4 | |
LR 207 NPPU | 35 | 80 | 17 | 500 | 17 | 1.1 | 20200 | 11900 | 0.4 |
LR 208 KDD | 40 | 85 | 18 | 18 | 1.1 | 22800 | 13600 | 0.45 | |
LR 208 KDDU | 40 | 85 | 18 | 500 | 18 | 1.1 | 22800 | 13600 | 0.45 |
LR 208 NPP | 40 | 85 | 18 | 18 | 1.1 | 22800 | 13600 | 0.45 | |
LR 208 NPPU | 40 | 85 | 18 | 500 | 18 | 1.1 | 22800 | 13600 | 0.45 |
LR 209 KDD | 45 | 90 | 19 | 19 | 1.1 | 22500 | 13700 | 0.5 | |
LR 209 KDDU | 45 | 90 | 19 | 500 | 19 | 1.1 | 22500 | 13700 | 0.5 |
LR 209 NPP | 45 | 90 | 19 | 19 | 1.1 | 22500 | 13700 | 0.5 | |
LR 209 NPPU | 45 | 90 | 19 | 500 | 19 | 1.1 | 22500 | 13700 | 0.5 |