NSK Brand Single Row 31319 Tapered Roller Bearing For High Quality

Technical Data

Inside Ø (mm): 95
Outside Ø (mm): 200
Bearing Width (mm): 49.5
Width Outer Ring (mm): 32
Width Inner Ring (mm): 45
Tolerance for inside-Ø (mm): 0/-0,02
Tolerance for outside-Ø (mm): 0/-0,03
Tolerance for the Width of the bearing (mm): 0,2/-0,2
Tolerance For Width Outer Ring (mm): 0/-0,2
Tolerance For Width Inner Ring (mm): 0/-0,2
Ring Material: Rolling bearing steel
Seal: open
Cage Material: Rolling bearing steel
Rolling Element Material: Rolling bearing steel
Magnetic: JA
Product weight: 6,4500 kg
loading…
  • Product Description
  • Product Specification
  • Tapered Roller Bearing 31319 95x200x49.5 mm

    Tapered roller bearings are generally of separable design and have tapered cones and cup raceways between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying the combined (radial and axial) load.

    Tapered roller bearings can be grouped into metric and inch size series according to dimensional standard differences.
    NSK Brand Single Row 31319 Tapered Roller Bearing For High Quality
    NSK Brand Single Row 31319 Tapered Roller Bearing For High Quality
    NSK Brand Single Row 31319 Tapered Roller Bearing For High Quality

    Abutment dimensions - 31319DIMENSIONS

    d
    95 mm
    Bore diameter
    D
    200 mm
    Outside diameter
    T
    49.5 mm
    Total width
    d1
    145.53 mm
    Shoulder diameter of inner ring
    B
    45 mm
    Width of inner ring
    C
    32 mm
    Width of outer ring
    r1,2
    min.4 mm
    Chamfer dimension of inner ring
    r3,4
    min.3 mm
    Chamfer dimension of outer ring
    a
    59.671 mm
    Distance side face to pressure point

    ABUTMENT DIMENSIONS

    da
    max.114 mm
    Diameter of shaft abutment
    db
    min.111 mm
    Diameter of shaft abutment
    Da
    min.157 mm
    Diameter of housing abutment
    Da
    max.187.5 mm
    Diameter of housing abutment
    Db
    min.187 mm
    Diameter of housing abutment
    Ca
    min.5 mm
    Minimum width of space required in housing on large side face
    Cb
    min.17.5 mm
    Minimum width of space required in housing on small side face
    ra
    max.4 mm
    Radius of shaft fillet
    rb
    max.3 mm
    Radius of housing fillet

    Further Information