Pillow Blocks - Cast - Square Flanged

Pillow Blocks - Cast - Square Flanged:Related Image
Accuracy: JIS B 1558
JIS B 1514
JIS B 1559
Bearing Inner Diameter Tolerance: H7 (Clearance Fit)
Operating Temperature: -15 ~ +100°C
・Materials
Component[ M ]Material
①Housing[ M ] Cast Iron Class No.30
②Bearing[ M ] 52100 Bearing Steel
③Rubber Seal[ M ] Nitrile Rubber (NBR Nitrile Rubber )
④Set Screw[ M ] 4137 Alloy Steel

Specifications

Part Number
HDF25

Part NumberJIS NominalLL1tAA1A2d1BSBasic Load Rating (kN)Set ScrewMass (g)
TypeDCr (Dynamic)Cor (Static)M1Tightening Torque (N • cm)Axial Load Capacity (N)
HDF12UCF20186641233.325.5151231.0 12.712.86.6M6x0.75392640630
15UCF20286641233.325.5151231.0 12.712.86.6M6x0.75392640610
17UCF20386641233.325.5151231.0 12.712.86.6M6x0.75392640600
20UCF20486641233.325.5151231.0 12.712.86.6M6x0.754901280580
25UCF20595701435.827.0 161234.114.314.07.9M6x0.754901400720
30UCF206108831440.231.0 181238.115.919.611.3M6x0.7549019601010
35UCF207117921644.434191442.917.525.915.4M8x1118025901380
40UCF2081301021651.236211649.21929.317.9M8x1118029301770
45UCF2091371051852.238221649.21933.020.5M8x1118033002070
50UCF2101431111854.640221651.61935.523.2M10x1.25235035502360
[ ! ]kgf=Nx0.101972

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Part Number
HDF12
HDF15
HDF17
HDF20
HDF25
HDF30
HDF35
HDF40
HDF45
HDF50
Part NumberVolume DiscountDays to Ship RoHSShaft Bore Dia. D
(φ)
Basic Load Rating Cr (Dynamic)
(N)
Basic Load Rating Cor (Static)
(N)
Available

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612128006600
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615128006600
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617128006600
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620128006600
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625140007900
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6301960011300
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6352590015400
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6402930017900
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6453300020500
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Basic Information

Unit, Type Ball Bearing Units Bearing Unit, Type Square Flanged Type Bearing Inner Dia. Shape Set Screw
Unit Body Material Cast Iron Class No.30 Material Bearing 52100 Bearing Steel Surface Treatment Not Provided

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