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Pillow Blocks - Cast, Standard

Pillow Blocks - Cast, Standard

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  • Volume Discount

New: Standard size with lubrication free type is added. [June 2023]
•The lubrication-free version comes pre-filled with the correct amount of grease, and no lubrication is required for usage under normal conditions.
•Unit, Type: Bearing Unit
•Bearing Unit, Type: Pillow Type
•Bearing Inner Dia. Shape: Cylindrical HoleSet Screw
•Unit Body Material: Cast Iron Class No.30
•Rolling Element Material: Steel

  • inCAD Components
Pillow Blocks - Cast - Standard:Related Image
Accuracy:JIS B 1558
JIS B 1514
JIS B 1559
Bearing Inner Diameter Tolerance: H7 (Clearance Fit)
[ ! ]Only PDRCP, J7 (Transition Fit)
Operating Temperature: -15 ~ +100°C
Grease Fitting Nominal Diameter: 1/4 to 28 UNF (Unified Standard)
[ ! ]Ball bearing moves slightly due to self-aligning function.
[ ! ]For PDRCP, the fit between the main body and the bearing is designed to be slightly tight to maintain transition fit.
If the bearing is skewed upon delivery, insert the shaft or similar into the bearing and adjust the inclination.
[ ! ]The lubrication-free version comes pre-filled with the correct amount of grease, and no lubrication is required for usage under normal conditions.
 
・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
PDR15
PDRCP12
Part NumberJIS NominalHLL1Ad1dtH1BSBasic Load Rating (kN)Set ScrewMass (g)
TypeDCr (Dynamic)Cor (Static)M1Tightening Torque
(N • cm)
Axial Load Capacity (N)PDR
PDR12UCP20130.2 12795381913156231.0 12.712.86.6M6x0.75392640650
15UCP20230.2 12795381913156231.0 12.712.86.6M6x0.75392640630
17UCP20330.2 12795381913156231.0 12.712.86.6M6x0.75392640620
20UCP20433.3 12795381913156531.0 12.712.86.6M6x0.754901280650
25UCP20536.5 140105381613167034.1 14.314.07.9M6x0.754901400790
30UCP20642.9 165121482117188338.1 15.919.611.3M6x0.7549019601260
35UCP20747.6 167127482117199442.9 17.525.915.4M8x1118025901590
40UCP20849.2 1841375425171910049.2 1929.317.9M8x1118029301920
45UCP20954.0 1901465422172010849.2 1933.020.5M8x1118033002190
50UCP21057.2 2061596025202211451.6 1935.523.2M10x1.25235035502590
[ ! ]kgf=Nx0.101972
Part NumberHLL1Ad1dtH1BSBasic Load Rating (kN)Set ScrewMass (g)
TypeDCr (Dynamic)Cor (Static)M1Tightening Torque (N • cm)Axial Load Capacity (N)
PDRCP 1230.2 11487251612125722.0 69.55 4.8M5x0.8240476390
1530.2 11487251612125722.0 69.55 4.8M5x0.8240476380
1730.2 11487251612125722.0 69.55 4.8M5x0.8240476360
2033.3 12597271612136424.7 712.86.6M5x0.82501280480
2536.5 130100291612137027.0 7.514.07.9M6x0.754901400590
3042.9 156120332114158330.3 819.611.3M6x0.754901960700
[ ! ]kgf=Nx0.101972

Part Number 

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Part Number
PDR12
PDR15
PDR17
PDR20
PDR25
PDR30
PDR35
PDR40
PDR45
PDR50
PDRCP12
PDRCP15
PDRCP17
PDRCP20
PDRCP25
PDRCP30
Part NumberMinimum order quantityVolume DiscountDays to Ship Pillow Type, Category Shaft Bore Dia. D
(φ)
Mounting Height H
(mm)
Basic Load Rating Cr (Dynamic)
(N)
Basic Load Rating Cor (Static)
(N)
1 Piece(s)Available

Same day

Stock

Standard1230.2128006600
1 Piece(s)Available

Same day

Stock

Standard1530.2128006600
1 Piece(s)Available

Same day

Stock

Standard1730.2128006600
1 Piece(s)Available

Same day

Stock

Standard2033.3128006600
1 Piece(s)Available

Same day

Stock

Standard2536.5140007900
1 Piece(s)Available

Same day

Stock

Standard3042.91960011300
1 Piece(s)Available

Same day

Stock

Standard3547.62590015400
1 Piece(s)Available

Same day

Stock

Standard4049.22930017900
1 Piece(s)Available

Same day

Stock

Standard45543300020500
1 Piece(s)Available

Same day

Stock

Standard5057.23550023200
1 Piece(s)Available

8 Days or more

Compact1230.295504800
1 Piece(s)Available

8 Days or more

Compact1530.295504800
1 Piece(s)Available

8 Days or more

Compact1730.295504800
1 Piece(s)Available

8 Days or more

Compact2033.3128006600
1 Piece(s)Available

8 Days or more

Compact2536.5140007900
1 Piece(s)Available

8 Days or more

Compact3042.91960011300

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Basic Information

Unit, Type Ball Bearing Units Bearing Unit, Type Pillow Blocks 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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