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NO. del artículo.:
ST491 ST209 ST211...
209/211/491 unidades de rastras de discos
209 serie
no. del cojinete | tipo | tamaño de alesaje de rodamiento (mm) | dimensiones (mm) | carga básica calificaciones (N) | ||||||||||
H (SQ) | d (RD) | L | P | B | A | F | E | c | N(N1XN2) | Dynarmic Cr | estática Cor | |||
ST491A | 1 | - | 45 | 127 | 98 | 42,8 | 42 | 60 | 57.547 | 7 | 127 | Ø13.5 | 31850 | 17500 |
ST491A-I | 2 | - | 45 | 127 | 98 | 42,8 | 37 | 60 | 57.547 | 7 | 127 | Ø13.5 | 31850 | 17500 |
ST491A II | 3 | - | 45 | 127 | 98 | 42,8 | 37 | 60 | 57.547 | 7 | 127 | Ø13.5 | 31850 | 17500 |
DHU45R-209 | 1 | - | 45 | 127 | 98 | 42,8 | 42 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
ST491B | 1 | - | 38.86 | 127 | 98 | 42,8 | 42 | 60 | 57.547 | 7 | 127 | Ø13.5 | 31850 | 17500 |
ST491B-I | 2 | - | 38.86 | 127 | 98 | 42,8 | 37 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 8w8271x 1 3185017500 | |
ST491B II | 3 | - | 38.86 | 127 | 98 | 42,8 | 37 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
ST209-1 1/8 | 1 | 29.927 | -- | 127 | 98 | 42,8 | 42 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
ST209-1 1/8-1 | 2 | 29.927 | - | 127 | 98 | 42,8 | 37 | 60 | 57.547 | 8w8271 x1 7127 | 13.5X16.7 | 31850 | 17500 | |
ST209-1 1/8-11 | 3 | 29.927 | - | 127 | 98 | 42,8 | 37 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
211 serie
no. del cojinete | tipo | tamaño de alesaje de rodamiento (mm) | dimensiones (mm) | carga básica calificaciones (N) | ||||||||||
H (SQ) | d (RD) | L | P | B | A | F | E | C | N(N1XN2) | Dynarmic Cr | estática Cor | |||
DHU55R-211 | 1 | - | 55 | 139.7 | 113.5 | 51 | 46,4 | 73 | 69 | 9 | 139.7 | 13.5X15.1 | 43550 8w8 71 x 1 | 25000 |
DHU55R-211-I | 2 | - | 55 | 139.7 | 113.5 | 51 | 42 | 71 | 69 | 8 | 139.7 | 13.5X15.1 | 43550 | 25000 |
ST211-1 3/4 | 1 | - | 45.212 | 139.7 | 113.5 | 55,5 | 46,4 | 73 | 69 | 9 | 139.7 | Ø13.5 | 43550 | 25000 |
ST211-2 3/16 | 1 | - | 45.212 | 139.7 | 113.5 | 55,5 | 46,4 | 73 | 69 | 9 | 139.7 | Ø13.5 | 43550 | 25000 |
ST211-2 3/16-1 | 2 | - | 45.212 | 139.7 | 113.5 | 55,5 | 42 | 71 | 69 | 8 | 139.7 | Ø13.5 | 43550 | 25000 |
ST211-1 3/4 | 1 | - | 55.575 | 139.7 | 113.5 | 55,5 | 46,4 | 73 | 69 | 9 | 139.7 | Ø13.5 | 43550 | 25000 |
ST211-2 3/16 | 1 | - | 55.575 | 139.7 | 113.5 | 55,5 | 46,4 | 73 | 69 | 9 | 139.7 | Ø13.5 | 43550 | 25000 |
ST211-2 3/16-1 | 2 | - | 55.575 | 139.7 | 113.5 | 55,5 | 42 | 71 | 69 | 8 | 139.7 | Ø13.5 | 43550 | 25000 |
DHU40S-211 | 1 | 40.878 | - | 139.7 | 113.5 | 51 | 46,4 | 73 | 69 | 9 | 139.7 | 13.5X15.1 | 8 w8461x1 4355025000 | |
FD211-1 1/2 | 2 | 38.89 | - | 139.7 | 113.5 | 51 | 42 | 71 | 69 | 8 | 139.7 | 13.5X15.1 | 43550 | 25000 |
Para servicio al cliente, incluyendo información de producto y estado del pedido, póngase en contacto con nosotros en:
BALL: 52100 Bearing Steel,Heat Treated,Hard Chrome Plated,Precision Ground RACE: MIB: Low Carbon Steel, I.D.Protective Coated for Corrosion Resistance,Oil coated Mfr.Option-Stailess Steel, Heat Treated. AIB: Low Carbon Steel, I.D.Protective Coated for Corrosion Resistance,Oil coated Mfr.Option-Stailess Steel, Heat Treated. SIB: St7
Ball: AISI 52100 bearing Steel, heat treated, HRC56 min; Precision ground, polished hard chromium plated Body: Chromoly steel, heat treated, polished and hard chrome plated. Race: Nylon polymer with PTFE additive Sliding contact surfaces: Steel/Nylon
SUE Standard duty, Stainlesss acero, anillo interior más ancha, de cierre concéntrico