Description

Part Number			L									D_h7		H	T	t	d₁	d₂	P.C.D.	F	A	Accessory Hex Socket Low Head Cap Screws
Type	d_F7		L									D_h7		H	T	t	d₁	d₂	P.C.D.	F	A	Accessory Hex Socket Low Head Cap Screws
SHTZ SHTNZ	6	+0.022 +0.010	15									10	0 − 0.015	25	4	2.2	3.5	6	17	—	17	M3−10 × 2
	8	+0.028 +0.013		20	25							12	0 − 0.018	27					19		19
	10	+0.028 +0.013			25	30						14		29					21		21
	12	+0.034 +0.016			25	30						18		36	5	3	4.5	7.5	26		26	M4−12 × 2
	16	+0.034 +0.016			25	30	35	40				22	0 − 0.021	40	5	3	4.5	7.5	30	18	24	M4−12 × 4
	20	+0.041 +0.020				30	35	40	50			28	0 − 0.021	49	6	3.7	5.5	9	38	22	31	M5−16 × 4
	25					30	35	40	50	60		33	0 − 0.025	54	6	3.7	5.5	9	43	25	35	M5−16 × 4
	30						35	40	50	60	70	38	0 − 0.025	63	8	4.2	6.6	11	50	30	40	M6−20 × 4

Precision Plain Bearing Bushes with Selectable Flange: Revolutionizing Assembly Efficiency

Name: Plain bearing bushes / flange selectable / bronze
Brand: WUXI MAZEL TRADING CO.,LTD
Availability: InStock
Rating: 5 (1 reviews)

Engineering Excellence in Motion

Our Plain Bearing Bushes with Selectable Flange, manufactured from high-grade bronze, represent a breakthrough in rotational component design. These precision-engineered components feature integrated that eliminate traditional assembly complexities, directly reducing labor requirements by up to 40% compared to conventional flange-bearing systems. By unifying the bearing and flange into a single robust unit, we address critical pain points in industrial machinery assembly and maintenance.

Technical Superiority Through Design

Core Advantages:

Integrated Flange System: Precisely machined flange geometry ensures perfect alignment without shimming or adjustment, cutting installation time by 30-50%
Bronze Construction: SAE 660 bronze composition delivers exceptional wear resistance (12-18% tin content) with embedded lubricant pockets for maintenance-free operation class (+0.010/+0.041 mm) guarantees vibration-free performance even at 20,000+ rpm loads
Modular Compatibility: Interchangeable flange profiles adapt to DIN/ISO housing standards without custom machining

Precision Specifications (Key Parameters):

| Part No. | dF7 (mm) | H±0.015 (mm) | P.C.D. (mm) | Hex Socket | Load Capacity | |----------|----------|--------------|-------------|------------|---------------| | SHTZS6 | 6 | 10 | 17 | M3x2 | 2.5 kN | |8 | 8 | 12 | 19 | M4x2 | 4.2 kN | | SHTZS12 | 12 | 18 | 26 | M4x4 | 7.8 kN | | SHTNZ16 | 16 | 22 | 30 | M5x4 | 12.4 kN | | SHTZS20 | 20 | 28 | 38 | M6x4 | 18.6 kN |

Complete dimensional matrices including T/t/d1/d2 available in technical dossier

Transformative Applications

These bearing bushes deliver unparalleled performance in: design (Type dF7) maintains clearance in confined joint spaces

Hydraulic Systems: Integrated oil grooves (standard in sizes ≥12mm) extend service life 3x industry average
Precision Gearboxes: Dual-lock flange teeth prevent micro-movement under variable torque loads
Food Processing: NSF-certified bronze resists caustic washdowns while maintaining ±0.015mm runout

By eliminating separate flange procurement and alignment labor, our solution reduces:

Inventory costs by consolidating 2 components into. Assembly errors through foolproof P.C.D. indexing
Maintenance downtime via self-lubricating bronze matrix
Replacement costs with 50,000+ cycle durability rating

Technical Note: The selectable flange system accommodates 3 mounting configurations (radial, axial, and angular) using standard M3-M6 fasteners, with optional A-series corrosion-resistant plating for marine environments.

TKD Metadata

Title: High-Performance Flange-Integrated Bronze Bearing Bushes | Reduced Assembly Labor
Keywords:
precision plain bearing bushes
selectable flange bearings
bronze bushings
low head cap screw bearings
Dh7 tolerance bearings
assembly time reduction solutions
industrial bearing systems
Description: Bronze plain bearing bushes with integrated selectable flange specifications that reduce assembly labor by 30-50%. Features precision Dh7 tolerances, P.C.D. indexing, and maintenance-free bronze construction for high-load applications.