Configure

Shaft Bore Dia. D(mm)
- 12
- 15
- 17
- 20
- 25
- 30
- 35
- 40
- 45
- 50
Mounting Height H(mm)
- 70
- 80
- 90
- 95
- 100
- 105
- 110
Refueling Method
- Refueling Type
- Lubrication-Free Type
Lubrication Method
- Lubricated
- Non-lubricated
Type
- PDRH
- PDRHN
CAD
- 2D
Est. shipping days
- All
- Within 5 working days

Pillow Blocks, Cast Iron High Center

Part number:

Still undefined. 19 possible part numbers found.

Outline drawing and specifications table
Part number list
More Information

Outline drawing and specifications table

Drawing

PDRHN (Cast Iron High Center Pillow Block Type)
Lubrication-Free

PDRH
Lubricated

Ball Bearing Unit - Cast Iron High Center Pillow Block Type -: Related Image

Accuracy: JIS B 1558
JIS B 1514
JIS B 1559

Operating Temperature: -15 to +100°C

[ ! ] A grease fitting is included with the lubricated type.
Grease Fitting Nominal Diameter: 1/4-28UNF (Unified Standard)

Components	[M] Material
(1) Housing	[ M ]EN-JL 1030 Equiv.
(2) Bearing Track Ring	[ M ]EN 1.3505 Equiv.
(3) Rubber Seal	[M]Nitrile Rubber
(4) Set screw	[ M ]EN 1.7220 Equiv.

Specification Table

Part Number

PDRHN12
PDRH20

Part Number		JIS Nominal	H	L	L₁	A	d₁	d	t	H₁	B	S	Basic Load Rating (kN)		M₁	Weight (g) (Reference)
													Cr (Dynamic)	Cor (Static)
Type	D
(Lubrication-Free) PDRHN (Lubricated) PDRH	12	UC201D1	70	127	95	40	19	13	13	101	31	13	12.8	6.65	M5 × 0.8	900
	15	UC202D1
	17	UC203D1
	20	UC204D1
	25	UC205D1	80	142	105	50				114	34.1	14.3	14.0	7.85		1200
	30	UC206D1	90	165	120		21	17	16	130	38.1	15.9	19.5	11.3	M6 × 0.75	1800
	35	UC207D1	95	166	127	60			18	140	42.9	17.5	25,7	15.3		2300
	40	UC208D1	100	184	136	70			20	150	49.2	19	29.1	17.8	M8 × 1.0	3200
	45	UC209D1	105	190	146		22			158			32.5	20.4		3500
	50	UC210D1	110	206	159			20	22	165	51.6		35.0	23.2		3900

[!] kgf = N × 0.101972

■D Hole I.D. Tolerance

D		I.D. Tolerance (mm)
(mm)
Over	Or less
10	18	+0.015 0

18	31.75	+0.018 0

31.75	50.8	+0.021 0

50.8	80.962	+0.024 0

80.962	120	+0.028 0

120	180	+0.033 0

[!] Tolerance dimensions conform to JIS (JIS B 1558 2009)

Part number list

Number of items

Part number

Shaft Bore Dia. D

(mm)

Mounting Height H

(mm)

Basic Load Rating Cr (Dynamic)

(N)

Basic Load Rating Cor (Static)

(N)

Refueling Method

Lubrication Method

Minimum order quantity

12	70	12,800	6,650	Refueling Type	Lubricated	1 pieces
15	70	12,800	6,650	Refueling Type	Lubricated	1 pieces
20	70	12,800	6,650	Refueling Type	Lubricated	1 pieces
25	80	14,000	7,850	Refueling Type	Lubricated	1 pieces
30	90	19,500	11,300	Refueling Type	Lubricated	1 pieces
35	95	25,700	15300	Refueling Type	Lubricated	1 pieces
40	100	29,100	17,800	Refueling Type	Lubricated	1 pieces
45	105	32500	20400	Refueling Type	Lubricated	1 pieces
50	110	35,000	23,200	Refueling Type	Lubricated	1 pieces
12	70	12,800	6,650	Lubrication-Free Type	Non-lubricated	1 pieces
15	70	12,800	6,650	Lubrication-Free Type	Non-lubricated	1 pieces
17	70	12,800	6,650	Lubrication-Free Type	Non-lubricated	1 pieces
20	70	12,800	6,650	Lubrication-Free Type	Non-lubricated	1 pieces
25	80	14,000	7,850	Lubrication-Free Type	Non-lubricated	1 pieces
30	90	19,500	11,300	Lubrication-Free Type	Non-lubricated	1 pieces
35	95	25,700	15300	Lubrication-Free Type	Non-lubricated	1 pieces
40	100	29,100	17,800	Lubrication-Free Type	Non-lubricated	1 pieces
45	105	32500	20400	Lubrication-Free Type	Non-lubricated	1 pieces
50	110	35,000	23,200	Lubrication-Free Type	Non-lubricated	1 pieces

Unit price (excluding VAT)(Unit price including VAT)	Standard shipping days

30.32 € ( 36.08 € )	5 working days
30.32 € ( 36.08 € )	5 working days
37.84 € ( 45.03 € )	5 working days
46.25 € ( 55.04 € )	5 working days
63.01 € ( 74.98 € )	5 working days
75.73 € ( 90.12 € )	5 working days
97.91 € ( 116.51 € )	5 working days
72.41 € ( 86.17 € )	5 working days
123.68 € ( 147.18 € )	5 working days
30.32 € ( 36.08 € )	5 working days
39.50 € ( 47.01 € )	5 working days
30.14 € ( 35.87 € )	5 working days
37.89 € ( 45.09 € )	5 working days
46.33 € ( 55.13 € )	5 working days
62.94 € ( 74.90 € )	5 working days
75.80 € ( 90.20 € )	5 working days
62.85 € ( 74.79 € )	5 working days
72.41 € ( 86.17 € )	5 working days
81.69 € ( 97.21 € )	5 working days

More Information

Basic information

Basic information

・ Features: The bearing section is set higher, which is suitable for avoiding interference with other parts.