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ZHEJIANG TOP BEARINGS CO., LTD.

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City:jiaxing

Province/State:zhejiang

Country/Region:china

Contact Person:MrLeo Wu

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China Oil Free Bushings Copper Alloy Thrust Type MPKZ30-20 Metal wholesale

Oil Free Bushings Copper Alloy Thrust Type MPKZ30-20 Metal

Name: Oil Free Bushings Copper Alloy Thrust Type MPKZ3020 Metal
Brand: TOB Brass Bronze Bearings
Price: 1 USD

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Brand Name :TOB Brass Bronze Bearings

Certification :ISO 16949

Place of Origin :MADE IN CHINA

MOQ :Standard Size Bushing No Minimum Order Quantity

Price :negotiated

Payment Terms :T/T, Western Union

Supply Ability :plug graphite bearings, China, manufacturers, suppliers, factory, wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing

Delivery Time :negotiated

Packaging Details :Standard Export Cartons or Pallets

Application :Excavators Bushings, Die/Mold Industry, self-lubricating bearing for heavy load application

Lubrication :Embedded lubricant at flange allows to bear radial journal load and thrust load at the same time.

FEATURES :Excellent corrosion and chemical resistance.Maintenance-free,Excellent wear resistance,Low friction,high temperature resistance

Bushing Material :CuZn25AI5Mn4Fe3 brass bushing，equivalent c86300

Bushing Application :Parts Repair and Fabrication Services (Heavy Equipments, Automotive, Shipping industry, Machinery, Etc)

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Oil Free Bushings -Copper Alloy Thrust Type (MPKZ30-20) Metal Bush

Oil Free Bushings -Copper Alloy Thrust Type (MPKZ30-20)

・Materials
Material: High Tensile Brass Alloy Solid Lubricant Embedded

MPSZ 10-12

MPKZ 10-12

Self-lubricating bushing - Long-term Wear Resistance

Specifications

Part Number	-	L
MPGZ10 MPSZ12 MPKZ16	- - -	15 15 20

Part Number			L												Dr6		H	t	Housing Dia. (Recommended Dimension)
Type	dE7		L												Dr6		H	t	Reference Dimension	Tolerance (H7)
MPGZ (Standard)	6	+0.032 +0.020	10	12											12	+0.034 +0.023	22	3	12	+ 0.018 0
	8	+0.040 +0.025	10	12		15									14		25		14
	10	+0.040 +0.025	10	12		15	20								16		25		16
	12	+0.050 +0.032	10	12		15	20	25							18		30		18
	13			12		15	20	25							19	+0.041 +0.028	30		19	+ 0.021 0
	15			12		15	20	25							21		35		21
	16			12		15	20	25	30						22		35		22
	18				14		20	25	30	35					24		40		24
	20	+0.061 +0.040			14		20	25	30	35	40				28		45	5	28
	25				14		20	25	30	35	40				33	+0.050 +0.034	50		33	+ 0.025 0
	30						20	25	30	35	40				38		55		38
	35	+0.075 +0.050					20	25	30	35	40				44		65		44
	40							25	30	35	40	45	50		50		70	7	50
	50								30	35	40	45	50	60	62	+0.060 +0.041	90	8	62	+ 0.030 0

Part Number			L									Dm6		MPSZ							MPKZ							Housing Dia. (Recommended Dimension)
Part Number														H	Mounting Hole					t	H	Mounting Hole				Accessories: Hex Socket Low Head Cap Screw	t	Housing Dia. (Recommended Dimension)
Type	dF7													H	P.C.D	d1	d2	h	Flat-head Countersunk Screw	t	H	P.C.D	d1	d2	h	Accessories: Hex Socket Low Head Cap Screw	t	Reference Dimension	Tolerance (H7)
MPSZ (Flat-head Countersunk Screw Hole) MPKZ (Low Head Screw Hole)	6	+0.022 +0.010	10	12								10	+0.015 +0.006	25	15	8.5	3.5	2.5	M3	3	25	17	6	3.5	2.2	M3-10x2 pcs.	4	10	+ 0.015 0
	8	+0.028 +0.013		12	15							12	+0.018 +0.007	28	18						27	19						12	+ 0.018 0
	10	+0.028 +0.013		12	15	20						14		30	20						29	21						14
	12	+0.034 +0.016		12	15	20						18		40	28						36	26	7.5	4.5	3	M4-12x2 pcs.	5	18
	15			12	15	20						21	+0.021 +0.008	50	35						39	29				M4-12x4 pcs.		21	+ 0.021 0
	16			12	15	20	25	30				22									40	30						22
	18					20	25	30				24									42	32						24
	20	+0.041 +0.020				20	25	30	35	40		28				13	6	3.5	M5	5	49	38	9	5.5	3.7	M5-16x4 pcs.	6	28
	25					20	25	30	35	40		33	+0.025 +0.009	55	40						54	43	9	5.5	3.7	M5-16x4 pcs.	6	33	+ 0.025 0
	30					20	25	30	35	40		38		60	45						63	50	11	6.6	4.2	M6-20x4 pcs.	8	38
	35	+0.050 +0.025				20	25	30	35	40		44		70	52						69	56	11	6.6	4.2	M6-20x4 pcs.	8	44
	40						25	30	35	40	45	50		80	60	16	7	4.5	M6	7	82	66	14	9	5.2	M8-25x4 pcs.	10	50
	50							30	35	40	45	62	+0.030 +0.011	100	75	16	7	4.5	M6	8	94	78	14	9	5.2	M8-25x4 pcs.	10	62	+ 0.030 0

Basic Information

Bushing Material	Graphite Impregnated Brass	Maximum Allowable PV Value Range(N/mm2•m/s)	1.1 to 2.0	Maximum Allowable PV Value(N/mm2•m/s)	1.65
Maximum Allowable Load(N/mm2)	29	Maximum Allowable Velocity(m/s)	0.5	Mounting Hole Fits	H7
Operating Temperature Range(℃)	-40::150

Copper Alloy Straight Column Bushing guide bushing of Self Lubricating

MATERIAL: Bronze Graphite

USE: Guide bush with collar (for centering between two plates), bronze with non-liquid lubricant; the material for self-lubricating reduces maintenance requirements.

Bronze Sleeve Bushing, Flange Size Graphite Plugged Flanged Bronze Bushing

Oil Free Bushings -Copper Alloy Thrust Type (MPKZ30-20)

Артикул: MPGZ6-10 MPGZ6-12 MPGZ8-10 MPGZ8-12 MPGZ8-15 MPGZ10-10 MPGZ10-12 MPGZ10-15 MPGZ10-20 MPGZ12-10 MPGZ12-12 MPGZ12-15 MPGZ12-20 MPGZ12-25 MPGZ13-12 MPGZ13-15 MPGZ13-20 MPGZ13-25 MPGZ15-12 MPGZ15-15 MPGZ15-20 MPGZ15-25 MPGZ16-12 MPGZ16-15 MPGZ16-20 MPGZ16-25 MPGZ16-30 MPGZ18-14 MPGZ18-20 MPGZ18-25 MPGZ18-30 MPGZ18-35 MPGZ20-14 MPGZ20-20 MPGZ20-25 MPGZ20-30 MPGZ20-35 MPGZ20-40 MPGZ25-14 MPGZ25-20 MPGZ25-25 MPGZ25-30 MPGZ25-35 MPGZ25-40 MPGZ30-20 MPGZ30-25 MPGZ30-30 MPGZ30-35 MPGZ30-40 MPGZ35-20 MPGZ35-25 MPGZ35-30 MPGZ35-35 MPGZ35-40 MPGZ40-25 MPGZ40-30 MPGZ40-35 MPGZ40-40 MPGZ40-45 MPGZ40-50 MPGZ50-30 MPGZ50-35 MPGZ50-40 MPGZ50-45 MPGZ50-50 MPGZ50-60 MPKZ6-10 MPKZ6-12 MPKZ8-12 MPKZ8-15 MPKZ10-12 MPKZ10-15 MPKZ10-20 MPKZ12-12 MPKZ12-15 MPKZ12-20 MPKZ15-12 MPKZ15-15 MPKZ15-20 MPKZ16-12 MPKZ16-15 MPKZ16-20 MPKZ16-25 MPKZ16-30 MPKZ18-20 MPKZ18-25 MPKZ18-30 MPKZ20-20 MPKZ20-25 MPKZ20-30 MPKZ20-35 MPKZ20-40 MPKZ25-20 MPKZ25-25 MPKZ25-30 MPKZ25-35 MPKZ25-40 MPKZ30-20 MPKZ30-25 MPKZ30-30 MPKZ30-35 MPKZ30-40 MPKZ35-20 MPKZ35-25 MPKZ35-30 MPKZ35-35 MPKZ35-40 MPKZ40-25 MPKZ40-30 MPKZ40-35 MPKZ40-40 MPKZ40-45 MPKZ50-30 MPKZ50-35 MPKZ50-40 MPKZ50-45 MPSZ6-10 MPSZ6-12 MPSZ8-12 MPSZ8-15 MPSZ10-12 MPSZ10-15 MPSZ10-20 MPSZ12-12 MPSZ12-15 MPSZ12-20 MPSZ15-12 MPSZ15-15 MPSZ15-20 MPSZ16-12 MPSZ16-15 MPSZ16-20 MPSZ16-25 MPSZ16-30 MPSZ18-20 MPSZ18-25 MPSZ18-30 MPSZ20-20 MPSZ20-25 MPSZ20-30 MPSZ20-35 MPSZ20-40 MPSZ25-20 MPSZ25-25 MPSZ25-30 MPSZ25-35 MPSZ25-40 MPSZ30-20 MPSZ30-25 MPSZ30-30 MPSZ30-35 MPSZ30-40 MPSZ35-20 MPSZ35-25 MPSZ35-30 MPSZ35-35 MPSZ35-40 MPSZ40-25 MPSZ40-30 MPSZ40-35 MPSZ40-40 MPSZ40-45 MPSZ50-30 MPSZ50-35 MPSZ50-40 MPSZ50-45MATERIAL: Bronze Graphite

Bronze material	CuZn25Al6Fe3Mn3 +SL2	CuSn5Pb5Zn5 +SL2	CuAl10Fe5Ni5 +SL2	CuSn12 +SL2
Cu%	Rest	85	80	88
Sn%	--	5	--	12
Pb%	--	5	--	--
Zn%	25	5	--	--
Al%	6	--	10	--
Ni%	--	--	5	--
Fe%	3	--	5	--
Mn%	3	--	--	--
Density	8.2 g/cm3	8.8 g/cm3	8.5 g/cm3	8.8 g/cm3
Hardness	>HB210	>HB70	>HB150	>HB80
Max. Load Pressure	100 N/mm2	40 N/mm2	50 N/mm2	45 N/mm2
Max. Linear Speed	0.5 m/s(dry)	0.4 m/s(dry)	0.25 m/s(dry)	0.5 m/s(dry)
Max. PV	1.65 N/mm2 * m/s	1.00 N/mm2 * m/s	1.25 N/mm2 * m/s	1.20 N/mm2 * m/s
Tensile Strength	>750 N/mm2	>200 N/mm2	>500 N/mm2	>360 N/mm2
Elongation	>12 %	>15 %	>10 %	>8 %
Temperature Limit	-40 ~ +300 oC	-40 ~ +250 oC	-40 ~ +400 oC	-40 ~ +300 oC

Products Standard: ISO 4379 (replaces DIN 1850)

Solid Lubricants

Code	Material	Features	Application
SL2	Graphite composite	Low friction Chemical resistant Low cost Temperature limit 400oC	Widely used for machinery
SL4	PTFE+MoS2 composite	Water contacting lubricating Longer life Temperature limit 300oC

Oil Free Bushings Copper Alloy Thrust Type MPKZ30-20 Metal

Oil Free Bushings -Copper Alloy Thrust Type (MPKZ30-20) Images

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