Pillow Blocks, Cast Iron Pillow Block (High Center Type)

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Volume Discount

MISUMI

The position of the center is higher than that of PDR (JIS nominal UCP200 type).

Part Number

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Drawing / Specifications
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Part Numbers

PDRM (High Center Type)
Ball Bearing Unit, Cast Iron Pillow Block (High Center Type): Related Image

Accuracy: JIS B 1558
JIS B 1559

Bearing Inner Diameter Tolerance: H7 (Clearance Fit)
Operating Temperature: -15 to +100°C
[ ! ] Ball bearing moves slightly due to self-aligning function.

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

Specification Table

Part Number

PDRM25

Part Number		JIS Nominal	H	L	L₁	A	d₁	d	t	H₁	B	S	Basic Load Rating (kN)		Set Screw			Mass (g)
Type	D	JIS Nominal	H	L	L₁	A	d₁	d	t	H₁	B	S	Cr (Dynamic)	Cor (Static)	M₁	Tightening Torque (N⋅cm)	Axial Load Capacity (N)	Mass (g)
PDRM	25	UCP305	45	175	132	45	20	17	16	84	38	15	21.3	10.9	M6 × 0.75	390	1065	1600
	30	UCP306	50	180	140	50	20		19	94	43	17	26.8	15	M6 × 0.75	390	1340	1900
	35	UCP307	56	210	160	56	25		21	105	48	19	33.5	19.2	M8 × 1	830	1675	2700
	40	UCP308	60	220	170	60	27		23	116	52	19	40.5	23.9	M10 × 1.25	1620	2025	3120
	45	UCP309	67	245	190	67	30	20	25	128	57	22	51.5	29.5	M10 × 1.25	1620	2575	4130
	50	UCP310	75	275	212	75	35	20	28	143	61	22	61.5	38.2	M12 × 1.5	2790	3075	5680

[!] kgf = N × 0.101972

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Data to be displayed: 30; 45; 60

Part Number
PDRM25
PDRM30
PDRM35
PDRM40
PDRM45
PDRM50

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Shaft Bore Dia. D (mm)	Mounting Height H (mm)	Basic Load Rating Cr (Dynamic) (N)	Basic Load Rating Cor (Static) (N)
59.56 €	1	Available	5 Days	25	45	21300	10,900
72.15 €	1	Available	5 Days	30	50	26800	15,000
91.97 €	1	Available	5 Days	35	56	33500	19200
108.77 €	1	Available	5 Days	40	60	40500	23900
144.37 €	1	Available	5 Days	45	67	51500	29,500
187.02 €	1	Available	5 Days	50	75	61500	38200

Basic information

Unit, Type	Ball Bearing Unit	Bearing Unit, Type	Pillow Blocks	Unit Body Material	EN-JL 1030 Equiv.
Bearing Inner Dia. Shape	Cylindrical Hole, Set Screw	Pillow Type, Category	High Center	Material Bearing	EN 1.3505 Equiv.
Surface Treatment	Not Provided	Refueling Method	Refueling Type	Rolling Element Material	EN 1.3505 Equiv.
Lubrication Method	Lubricated