Hiwin 4R20 Roller Ballscrews 20mm Shafts 31 7/8" Length 28 10/16" Travel

✖

Home>Products>HIWIN>Hiwin 4R20 Roller Ballscrews 20mm Shafts 31 7/8" Length 28 10/16" Travel image

Hiwin 4R20 Roller Ballscrews 20mm Shafts 31 7/8" Length 28 10/16" Travel image

Hiwin 4R20 Roller Ballscrews 20mm Shafts 31 7/8" Length 28 10/16" Travel Dimensions

Rolling Element:Ball Bearing
Housing Material:Cast Iron
Expansion / Non-expansion:Non-expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:UG247NL
Seals:Single Lip Contact
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Single Row | Standard Duty | Standard Backing | Wide Inner Race
Long Description:2 Bolt Pillow Block; 2-15/16" Bore; 3-1/4" Base to Center Height; Set Screw Mount; Ball Bearing; Relubricatable; Cast Iron; Single Lip Contact; Non-expansion
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.40
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:P3U247NM7
Manufacturer Internal Number:5817494
Weight / LBS:19.5
Nominal Bolt Center to Center:8.5 Inch | 215.5 Millimeter
Bolt Spacing Maximum:0 Inch | 0Millimeter
d:2.938 Inch | 74.625 Millimeter
Actual Bolt Center to Center:8.9 Inch | 225.4Millimeter
B:3.25 Inch | 82.55 Millimeter
Bolt Spacing Minimum:0 Inch | 0Millimeter
D:2.875 Inch | 73.02 Millimeter