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DP4 : Maintenance Free Cylindrical Bushes (14-25mm Bores)

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DP4 : Maintenance Free Cylindrical Bushes 14mm to 25mm Dia. Bores

DP4 : Maintenance Free Cylindrical Bushes 14mm to 25mm Dia. Bores
Dimensions and Tolerances according to ISO 3547 and GSP-Specifications.

Discounts

1+ 0%

10+ 5%

25+ 10%

50+ 15%

100+ 20%

200+ 25%

500+ 30%

1000+ 40%

2000+ 45%

Part Number	Nominal Diameter		Bush Wall S₃	Length B	Shaft Dia. D_J	Housing Dia. D_H	Bush i Dia. D_i,a when assy. in H7 Housing	Clearance C_D	Cost	Quantity	Add to Basket
Part Number	D_i	D_O	Bush Wall S₃	Length B	Shaft Dia. D_J	Housing Dia. D_H	Bush i Dia. D_i,a when assy. in H7 Housing	Clearance C_D	Cost	Quantity	Add to Basket
DP4-1405	14	16	^+0.025 0.980^-0.000	5^±0.25	^+0.000 f7 13.984^-0.018	^+0.018 H7 16^-0.000	^+0.068 13.990^-0.000	^+0.086 0.006^-0.000	£1.73
DP4-1410	14	16	^+0.025 0.980^-0.000	10^±0.25	^+0.000 f7 13.984^-0.018	^+0.018 H7 16^-0.000	^+0.068 13.990^-0.000	^+0.086 0.006^-0.000	£1.47
DP4-1412	14	16	^+0.025 0.980^-0.000	12^±0.25	^+0.000 f7 13.984^-0.018	^+0.018 H7 16^-0.000	^+0.068 13.990^-0.000	^+0.086 0.006^-0.000	£1.68
DP4-1415	14	16	^+0.025 0.980^-0.000	15^±0.25	^+0.000 f7 13.984^-0.018	^+0.018 H7 16^-0.000	^+0.068 13.990^-0.000	^+0.086 0.006^-0.000	£1.90
DP4-1420	14	16	^+0.025 0.980^-0.000	20^±0.25	^+0.000 f7 13.984^-0.018	^+0.018 H7 16^-0.000	^+0.068 13.990^-0.000	^+0.086 0.006^-0.000	£2.28
DP4-1425	14	16	^+0.025 0.980^-0.000	25^±0.25	^+0.000 f7 13.984^-0.018	^+0.018 H7 16^-0.000	^+0.068 13.990^-0.000	^+0.086 0.006^-0.000	£2.77
DP4-1510	15	17	^+0.025 0.980^-0.000	10^±0.25	^+0.000 f7 14.984^-0.018	^+0.018 H7 17^-0.000	^+0.068 14.990^-0.000	^+0.086 0.006^-0.000	£1.71
DP4-1512	15	17	^+0.025 0.980^-0.000	12^±0.25	^+0.000 f7 14.984^-0.018	^+0.018 H7 17^-0.000	^+0.068 14.990^-0.000	^+0.086 0.006^-0.000	£1.82
DP4-1515	15	17	^+0.025 0.980^-0.000	15^±0.25	^+0.000 f7 14.984^-0.018	^+0.018 H7 17^-0.000	^+0.068 14.990^-0.000	^+0.086 0.006^-0.000	£1.97
DP4-1520	15	17	^+0.025 0.980^-0.000	20^±0.25	^+0.000 f7 14.984^-0.018	^+0.018 H7 17^-0.000	^+0.068 14.990^-0.000	^+0.086 0.006^-0.000	£2.63
DP4-1525	15	17	^+0.025 0.980^-0.000	25^±0.25	^+0.000 f7 14.984^-0.018	^+0.018 H7 17^-0.000	^+0.068 14.990^-0.000	^+0.086 0.006^-0.000	£2.80
DP4-1610	16	18	^+0.025 0.980^-0.000	10^±0.25	^+0.000 f7 15.984^-0.018	^+0.018 H7 18^-0.000	^+0.068 15.990^-0.000	^+0.086 0.006^-0.000	£1.86
DP4-1612	16	18	^+0.025 0.980^-0.000	12^±0.25	^+0.000 f7 15.984^-0.018	^+0.018 H7 18^-0.000	^+0.068 15.990^-0.000	^+0.086 0.006^-0.000	£2.06
DP4-1615	16	18	^+0.025 0.980^-0.000	15^±0.25	^+0.000 f7 15.984^-0.018	^+0.018 H7 18^-0.000	^+0.068 15.990^-0.000	^+0.086 0.006^-0.000	£2.30
DP4-1620	16	18	^+0.025 0.980^-0.000	20^±0.25	^+0.000 f7 15.984^-0.018	^+0.018 H7 18^-0.000	^+0.068 15.990^-0.000	^+0.086 0.006^-0.000	£2.70
DP4-1625	16	18	^+0.025 0.980^-0.000	25^±0.25	^+0.000 f7 15.984^-0.018	^+0.018 H7 18^-0.000	^+0.068 15.990^-0.000	^+0.086 0.006^-0.000	£3.09
DP4-1720	17	19	^+0.025 0.980^-0.000	20^±0.25	^+0.000 f7 16.984^-0.018	^+0.021 H7 19^-0.000	^+0.071 16.990^-0.000	^+0.089 0.006^-0.000	£3.23
DP4-1810	18	20	^+0.025 0.980^-0.000	10^±0.25	^+0.000 f7 17.984^-0.018	^+0.021 H7 20^-0.000	^+0.071 17.990^-0.000	^+0.089 0.006^-0.000	£POA
DP4-1815	18	20	^+0.025 0.980^-0.000	15^±0.25	^+0.000 f7 17.984^-0.018	^+0.021 H7 20^-0.000	^+0.071 17.990^-0.000	^+0.089 0.006^-0.000	£2.44
DP4-1820	18	20	^+0.025 0.980^-0.000	20^±0.25	^+0.000 f7 17.984^-0.018	^+0.021 H7 20^-0.000	^+0.071 17.990^-0.000	^+0.089 0.006^-0.000	£2.83
DP4-1825	18	20	^+0.025 0.980^-0.000	25^±0.25	^+0.000 f7 17.984^-0.018	^+0.021 H7 20^-0.000	^+0.071 17.990^-0.000	^+0.089 0.006^-0.000	£3.32
DP4-2010	20	23	^+0.030 1.475^-0.000	10^±0.25	^+0.000 f7 19.984^-0.018	^+0.021 H7 23^-0.000	^+0.081 19.990^-0.000	^+0.102 0.010^-0.000	£2.24
DP4-2015	20	23	^+0.030 1.475^-0.000	15^±0.25	^+0.000 f7 19.984^-0.018	^+0.021 H7 23^-0.000	^+0.081 19.990^-0.000	^+0.102 0.010^-0.000	£2.64
DP4-2020	20	23	^+0.030 1.475^-0.000	20^±0.25	^+0.000 f7 19.984^-0.018	^+0.021 H7 23^-0.000	^+0.081 19.990^-0.000	^+0.102 0.010^-0.000	£3.16
DP4-2025	20	23	^+0.030 1.475^-0.000	25^±0.25	^+0.000 f7 19.984^-0.018	^+0.021 H7 23^-0.000	^+0.081 19.990^-0.000	^+0.102 0.010^-0.000	£3.72
DP4-2030	20	23	^+0.030 1.475^-0.000	30^±0.25	^+0.000 f7 19.984^-0.018	^+0.021 H7 23^-0.000	^+0.081 19.990^-0.000	^+0.102 0.010^-0.000	£4.14
DP4-2215	22	25	^+0.030 1.475^-0.000	15^±0.25	^+0.000 f7 21.984^-0.021	^+0.021 H7 25^-0.000	^+0.081 21.990^-0.000	^+0.102 0.010^-0.000	£2.96
DP4-2220	22	25	^+0.030 1.475^-0.000	20^±0.25	^+0.000 f7 21.984^-0.021	^+0.021 H7 25^-0.000	^+0.081 21.990^-0.000	^+0.102 0.010^-0.000	£3.27
DP4-2225	22	25	^+0.030 1.475^-0.000	25^±0.25	^+0.000 f7 21.984^-0.021	^+0.021 H7 25^-0.000	^+0.081 21.990^-0.000	^+0.102 0.010^-0.000	£3.83
DP4-2230	22	25	^+0.030 1.475^-0.000	30^±0.25	^+0.000 f7 21.984^-0.021	^+0.021 H7 25^-0.000	^+0.081 21.990^-0.000	^+0.102 0.010^-0.000	£4.37
DP4-2415	24	27	^+0.030 1.475^-0.000	15^±0.25	^+0.000 f7 23.984^-0.021	^+0.021 H7 27^-0.000	^+0.081 23.990^-0.000	^+0.102 0.010^-0.000	£2.94
DP4-2420	24	27	^+0.030 1.475^-0.000	20^±0.25	^+0.000 f7 23.984^-0.021	^+0.021 H7 27^-0.000	^+0.081 23.990^-0.000	^+0.102 0.010^-0.000	£3.54
DP4-2425	24	27	^+0.030 1.475^-0.000	25^±0.25	^+0.000 f7 23.984^-0.021	^+0.021 H7 27^-0.000	^+0.081 23.990^-0.000	^+0.102 0.010^-0.000	£4.06
DP4-2430	24	27	^+0.030 1.475^-0.000	30^±0.25	^+0.000 f7 23.984^-0.021	^+0.021 H7 27^-0.000	^+0.081 23.990^-0.000	^+0.102 0.010^-0.000	£4.64
DP4-2515	25	28	^+0.030 1.475^-0.000	15^±0.25	^+0.000 f7 24.984^-0.021	^+0.021 H7 28^-0.000	^+0.081 24.990^-0.000	^+0.102 0.010^-0.000	£3.01
DP4-2520	25	28	^+0.030 1.475^-0.000	20^±0.25	^+0.000 f7 24.984^-0.021	^+0.021 H7 28^-0.000	^+0.081 24.990^-0.000	^+0.102 0.010^-0.000	£3.58
DP4-2525	25	28	^+0.030 1.475^-0.000	25^±0.25	^+0.000 f7 24.984^-0.021	^+0.021 H7 28^-0.000	^+0.081 24.990^-0.000	^+0.102 0.010^-0.000	£4.14
DP4-2530	25	28	^+0.030 1.475^-0.000	30^±0.25	^+0.000 f7 24.984^-0.021	^+0.021 H7 28^-0.000	^+0.081 24.990^-0.000	^+0.102 0.010^-0.000	£4.76
DP4-2550	25	28	^+0.030 1.475^-0.000	50^±0.25	^+0.000 f7 24.984^-0.021	^+0.021 H7 28^-0.000	^+0.081 24.990^-0.000	^+0.102 0.010^-0.000	£6.70

Material
Composite bearing material consisting of 3 bonded layers; a steel backing strip bonded with a porous sinter bronze interlayer which is impregnated and overlaid with polytetrafluroethylene (PTFE) containing a mixture of inorganic fillers and special polymer fibres.

Performance
Operating Temperature Range: -200°C to +280°C

Outside C_o and Inside C_i Chamfers:

Wall thickness s₃	Machined C_O	Rolled C_i	C_i
0.75	0.5^±0.3	0.5^±0.3	-0.1 to -0.4
1.00	0.6^±0.4	0.6^±0.4	-0.1 to -0.5
1.50	0.6^±0.4	0.6^±0.4	-0.1 to -0.7
2.00	1.2^±0.4	1.0^±0.4	-0.1 to -0.7
2.50	1.6^±0.8	1.2^±0.4	-0.2 to -1.0

C_o : Machined or rolled at the discretion of the manufacturer.

C_i : Can be a radius or a chamfer in accordance with ISO 13715.

Features
•Low static and dynamic friction coefficient.
•High resistance to both cavitation and flow erosion damage
of the polymer bearing surface by the lubricant.
•Suitable for sliding, oscillating, reciprocating and rotating applications.
•Also suitable for use with non-lubricating fluids and in light duty unlubricated applications.
•Excellent wear resistance.
•Lead-free and therefore ELV (End of Life of Vehicle) and RoHS compliant.

Downloads
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