Maedler North America

Part number (SKU) 62250528
Material Grey cast iron (A48)
Surface Blank
Clamp bushing type 2012
Bore [d] 28 [mm]
keyway width [b] 8 [mm]
Depth of keyway [t2] 3.3 [mm]
Length [L] 31.8 [mm]
Outer diameter [D1] 70 [mm]
Weight 0.684 [kg]

CATALOG PRODUCT PAGE

CAD FILES (download)

ASSEMBLY INSTRUCTIONS

If you need a rework or a custom-made-product please contact us directly with your inquiry.

The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.

Weight 0.675 kg
Dimensions 72 × 72 × 35 cm
Material

Surface

Clamp bushing type

Bore

keyway width

Depth of keyway

Length

Outer diameter

Weight

Taper bush 2012 bore 28mm PN: 62250528

Material: GG25.

Bores ISO E8. Keyways in accordance with DIN 6885/1. Inch bores with
feather keyways like British Standard (BS). Screws included in delivery
(spare screw product no. 622 505 99, order quantity as needed). Screw
size BSW 7/16" x 7/8". Spanner Size 6 mm. Cone and front side ground.
 Shaft tolerance +0,5 mm / -0,125 mm. Can be used with or without
feather key, depending on the required torque. Other bush sizes and
bores are available on short notice (some in stock). Assembly
instructions

In this youtube video we show the mounting and demounting of taper
bushes: Video clip (3.5
Minutes)

Fastening torque: 30 Nm. Slip torque without keyway: bore 24 mm: 165 Nm;
bore 38 mm: 310 Nm; bore 50 mm: 420 Nm.

$18.31

Availability: 6 in stock (backorders ship within 1-2 weeks)

Quantity Discount (%) Price
1 - 4 $18.31
5 - 9 3.5 % $17.67
10 - 24 7.05 % $17.02
25 - 49 9.23 % $16.62
50 - 99 12.73 % $15.98
100 - 249 16.28 % $15.33
250+ 19.72 % $14.70

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ProductPart number (SKU)MaterialSurfaceClamp bushing typeBore [d]keyway width [b]Depth of keyway [t2]Length [L]Outer diameter [D1]WeightPrice
Taper bush 2012 bore 12mm PN: 6225051262250512Grey cast iron (A48)Blank201212 [mm]4 [mm]1.8 [mm]31.8 [mm]70 [mm]0.810 [kg] $18.51
Taper bush 2012 bore 14mm PN: 6225051462250514Grey cast iron (A48)Blank201214 [mm]5 [mm]2.3 [mm]31.8 [mm]70 [mm]0.800 [kg] $18.52
Taper bush 2012 bore 15mm PN: 6225051562250515Grey cast iron (A48)Blank201215 [mm]5 [mm]2.3 [mm]31.8 [mm]70 [mm]0.785 [kg] $18.49
Taper bush 2012 bore 16mm PN: 6225051662250516Grey cast iron (A48)Blank201216 [mm]5 [mm]2.3 [mm]31.8 [mm]70 [mm]0.770 [kg] $18.47
Taper bush 2012 bore 18mm PN: 6225051862250518Grey cast iron (A48)Blank201218 [mm]6 [mm]2.8 [mm]31.8 [mm]70 [mm]0.762 [kg] $18.44
Taper bush 2012 bore 19mm PN: 6225051962250519Grey cast iron (A48)Blank201219 [mm]6 [mm]2.8 [mm]31.8 [mm]70 [mm]0.756 [kg] $18.44
Taper bush 2012 bore 19,05mm (3/4″) keyway width 4,763mm keyway height 2,381mm (3/16″x3/32″) PN: 62250519056225051905Grey cast iron (A48)Blank201238.1 [mm]70.0 [mm]0.756 [kg] $18.32
Taper bush 2012 bore 20mm PN: 6225052062250520Grey cast iron (A48)Blank201220 [mm]6 [mm]2.8 [mm]31.8 [mm]70 [mm]0.750 [kg] $18.41
Taper bush 2012 bore 22mm PN: 6225052262250522Grey cast iron (A48)Blank201222 [mm]6 [mm]2.8 [mm]31.8 [mm]70 [mm]0.736 [kg] $18.39
Taper bush 2012 bore 24mm PN: 6225052462250524Grey cast iron (A48)Blank201224 [mm]8 [mm]3.3 [mm]31.8 [mm]70 [mm]0.724 [kg] $18.37
Taper bush 2012 bore 25mm PN: 6225052562250525Grey cast iron (A48)Blank201225 [mm]8 [mm]3.3 [mm]31.8 [mm]70 [mm]0.714 [kg] $18.34
Taper bush 2012 bore 25,4mm (1″) keyway width 6,350mm keyway height 3,175mm (1/4″x1/8″) PN: 62250525406225052540Grey cast iron (A48)Blank201238.1 [mm]70.0 [mm]0.714 [kg] $18.21
Taper bush 2012 bore 28mm PN: 6225052862250528Grey cast iron (A48)Blank201228 [mm]8 [mm]3.3 [mm]31.8 [mm]70 [mm]0.684 [kg] $18.31
Taper bush 2012 bore 28,575mm (1 1/8″) keyway width 7,938mm keyway height 3,175mm (5/16″x1/8″) PN: 62250528576225052857Grey cast iron (A48)Blank201238.1 [mm]70.0 [mm]0.684 [kg] $18.17
Taper bush 2012 bore 30mm PN: 6225053062250530Grey cast iron (A48)Blank201230 [mm]8 [mm]3.3 [mm]31.8 [mm]70 [mm]0.658 [kg] $18.26
Taper bush 2012 bore 32mm PN: 6225053262250532Grey cast iron (A48)Blank201232 [mm]10 [mm]3.3 [mm]31.8 [mm]70 [mm]0.630 [kg] $18.22
Taper bush 2012 bore 34,925mm (1 3/8″) keyway width 9,525mm keyway height 3,175mm (3/8″x1/8″) PN: 62250534926225053492Grey cast iron (A48)Blank201238.1 [mm]70.0 [mm]0.630 [kg] $17.97
Taper bush 2012 bore 35mm PN: 6225053562250535Grey cast iron (A48)Blank201235 [mm]10 [mm]3.3 [mm]31.8 [mm]70 [mm]0.604 [kg] $18.17
Taper bush 2012 bore 38mm PN: 6225053862250538Grey cast iron (A48)Blank201238 [mm]10 [mm]3.3 [mm]31.8 [mm]70 [mm]0.566 [kg] $18.10
Taper bush 2012 bore 38,1mm (1 1/2″) keyway width 9,525mm keyway height 3,175mm (3/8″x1/8″) PN: 62250538106225053810Grey cast iron (A48)Blank201238.1 [mm]70.0 [mm]0.566 [kg] $17.97
Taper bush 2012 bore 40mm PN: 6225054062250540Grey cast iron (A48)Blank201240 [mm]12 [mm]3.3 [mm]31.8 [mm]70 [mm]0.538 [kg] $18.05
Taper bush 2012 bore 41,275mm (1 5/8″) keyway width 9,525mm keyway height 3,175mm (3/8″x1/8″) PN: 62250541276225054127Grey cast iron (A48)Blank201238.1 [mm]70.0 [mm]0.538 [kg] $17.91
Taper bush 2012 bore 42mm PN: 6225054262250542Grey cast iron (A48)Blank201242 [mm]12 [mm]3.3 [mm]31.8 [mm]70 [mm]0.510 [kg] $18.00
Taper bush 2012 bore 45mm PN: 6225054562250545Grey cast iron (A48)Blank201245 [mm]14 [mm]3.8 [mm]31.8 [mm]70 [mm]0.460 [kg] $17.91
Taper bush 2012 bore 48mm PN: 6225054862250548Grey cast iron (A48)Blank201248 [mm]14 [mm]3.8 [mm]31.8 [mm]70 [mm]0.404 [kg] $17.83
Taper bush 2012 bore 50mm PN: 6225055062250550Grey cast iron (A48)Blank201250 [mm]14 [mm]3.8 [mm]31.8 [mm]70 [mm]0.372 [kg] $17.77

Taper bush 2012 bore 28mm PN: 62250528

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