LM.220 250 mm DBSE Spacer c/w 6 bolts

Name: LM.220 250mm DBSE Spacer with 6 Bolts | UK Stock | Arrow Engineering
SKU: LM220-250SPACER
Price: 85.20 GBP
Availability: InStock

£85.20

ex. VAT · £102.24 inc. VAT

JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured

In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.

Technical Specifications

DBSE (mm)

250

Rated Torque (Nm)

1337

Max Speed (RPM)

4800

Outer Diameter D (mm)

146

Bolt Specification

M12 Grade 12.9

Tightening Torque (Nm)

108

Max Angular Misalignment

0.5 deg

Max Axial Misalignment (mm)

Â±1

Power at 100 RPM (kW)

Power at 1500 RPM (kW)

210

Weight

0.01kg

Dimensions (L × W × H)

25 × 25 × 25 cm

Overall envelope

Standards & Fit

JS9

JS9 Keyway Tight fit anti-roll standard

Precision Transition Fit Precision bore fit

ISO

ISO 9001:2015 Quality Assured

Parameter	Value	Notes
SKU	LM220-250SPACER	Aroflex part number
DBSE (mm)	250
Rated Torque (Nm)	1337
Max Speed (RPM)	4800
Outer Diameter D (mm)	146
Bolt Specification	M12 Grade 12.9
Tightening Torque (Nm)	108
Max Angular Misalignment	0.5 deg
Max Axial Misalignment (mm)	Â±1
Power at 100 RPM (kW)	14
Power at 1500 RPM (kW)	210
Weight	0.01 kg
Dimensions	25 × 25 × 25 cm	Overall envelope
Bore Tolerance	H7	Precision transition fit
Certification	ISO 9001:2015	Quality assured

LM.220 250 mm DBSE Spacer – Includes 6 Connection Bolts

The LM.220 250 mm DBSE Spacer acts as a precision spacing element within the specialized LM flexible coupling series. Designed to cleanly span a fixed 250 mm Distance Between Shaft Ends (DBSE), this component ensures optimal mechanical alignment, dampens vibrations, and simplifies maintenance routines. Each spacer assembly includes six high-tensile connection bolts to ensure rigid, secure structural alignment under strenuous operational load conditions.

Product Features & Specifications

Model Size: LM.220 Configuration
Spacer Length (DBSE): 250 mm shaft gap spanning dimension.
Fasteners Included: Ships complete with six matching heavy-duty coupling connection bolts.
Vibration Control: Provides high torsional structural stability to reduce stress on your connected shafts and bearings.
Custom Machining: Available with custom boring and keying profiles tailored to your shaft requirements through our In-House Machining Services.
Complete Standard Assembly: View our full range of Complete Standard Metallic Disc Spacer Couplings.
Complete Non-Sparking: Explore options for the Complete Non-Sparking Metallic Disk Spacer Coupling.
Metallic Disc Coupling Hubs: Browse compatible elements including Metallic Disc Coupling Hubs.

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