SKF SY1.1/4TF Y-bearing units (ball bearing units),SKF SY 1.1/4 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 1.1/4 TF

SY 1.1/4 TF

Material  Cast iron
    Dimensions
    d 31.75mm
    A 45mm
    A1 27mm
    A5 22mm
    B 42.9mm
    H 93mm
    H1 47.6mm
    H2 19mm
    J 126mm
    Jmax.133mm
    Jmin.119mm
    L 160mm
    N 21mm
    N1 14mm
    s1 25.4mm
    Threaded hole
    RG 1/4-28 UNF
    R1 3mm
    Ra 45°
    Grease fitting
    DN 6.5mm
    SWN 7mm
    GN 1/4-28 SAE-LT
    Dowel pins
    J6 146mm
    J7 15.5mm
    N4 4mm
    Calculation data
    Basic dynamic load ratingC 25.5kN
    Basic static load ratingC0 15.3kN
    Fatigue load limitPu 0.655kN
    Limiting speed  5300r/min

    (with shaft tolerance h6)

    Mass
    Mass bearing unit  1.55kg
    Mounting information
    Hexagonal key size for grub screwN 3.969mm
    Recommended tightening torque for grub screw  6.5N·m
    Recommended diameter for attachment bolts, mmG 12mm
    Recommended diameter for attachment bolts, inchG 0.5in
    Appertaining products
    Housing  
    Bearing  
    Appropriate products
    End cover  
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    Hot number： 18x30x6 HMSA7P2 R 33211 403953 6211-ZNR 65x85x8 HMSA10 RG 7740 85814 D/W RW155 R FYWK 1. YTH HE 215 KRV 26 PPA MB 2 A NA 4864 PBM 180200100 M1G1 XHCE 060/OK 170

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