SKF SY7/8TF Y-bearing units (ball bearing units),SKF SY 7/8 TF Bearing units-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 7/8 TF

SY 7/8 TF

Material  Cast iron
    Dimensions
    d 22.225mm
    A 36mm
    A1 22mm
    A5 20.5mm
    B 34.1mm
    H 70mm
    H1 36.5mm
    H2 16mm
    J 102mm
    Jmax.110mm
    Jmin.94mm
    L 130mm
    N 19.5mm
    N1 11.5mm
    s1 19.8mm
    Threaded hole
    RG 1/4-28 UNF
    R1 2mm
    Ra 45°
    Grease fitting
    DN 6.5mm
    SWN 7mm
    GN 1/4-28 SAE-LT
    Dowel pins
    J6 120mm
    J7 13mm
    N4 4mm
    Calculation data
    Basic dynamic load ratingC 14kN
    Basic static load ratingC0 7.8kN
    Fatigue load limitPu 0.335kN
    Limiting speed  7000r/min

    (with shaft tolerance h6)

    Mass
    Mass bearing unit  0.75kg
    Mounting information
    Hexagonal key size for grub screwN 3.175mm
    Recommended tightening torque for grub screw  4N·m
    Recommended diameter for attachment bolts, mmG 10mm
    Recommended diameter for attachment bolts, inchG 0.375in
    Appertaining products
    Housing  
    Bearing  
    Appropriate products
    End cover  
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    Hot number： 15004 230/560 CA/W33 BD-23122 CCK/W33-AHX 3122 331486 G 32018 X 70008 86715 FYNT 35 F LR 20x25x20.5 NJ 303 ECP NUP 2307 ECP PBM 150170240 M1G1 SAF 22340 SYK 20 WD W 627/3 R-2Z

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