SPHERICAL WASHER WITH CONICAL SEAT

Name: SPHERICAL WASHER WITH CONICAL SEAT
Brand: Clamping Tools
SKU: BESWCS 8

Code:

IS4297-1996 TYPE AID IN6319-1991 MATERIAL En8, heat treated 22 to 30 HRC Blackodized MODEL No. Bolts For d1 d2 h1 d3 d4 h2 BESWCS 8 MB 8.4 17 3.2 9.6 14.5 3.5 BESWCS 10 M 10 10.5 21 4.0 12 18.5 4.2 BESWCS 12 M 12 13 24 4.6 14.2 20 5.0 BESWCS 16 M

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SPHERICAL WASHER WITH CONICAL SEAT

Product Overview

The Spherical Washer with Conical Seat is an industrial fastening and clamping component designed to compensate for angular misalignment up to $3^\circ$ in bolted joints. Manufactured to IS4297-1996 Type AID (in accordance with IN6319-1991 standards), this two-piece washer assembly ensures even load distribution and prevents bending stresses on bolts during high-pressure clamping operations.

Key Features & Capabilities

Angular Misalignment Compensation: Accommodates up to $3^\circ$ of angular deviation between the bolt axis and the mating surface.
Material & Heat Treatment: Constructed from En8 material, heat-treated to achieve a hardness range of 22 to 30 HRC.
Surface Finish: Blackodized finish for enhanced corrosion resistance and durability in industrial environments.

Technical Specifications

Model / Part Code	For Bolt Size	$d_1$ (mm)	$d_2$ (mm)	$h_1$ (mm)	$d_3$ (mm)	$d_4$ (mm)	$h_2$ (mm)
BESWCS 8	M8	8.4	17	3.2	9.6	14.5	3.5
BESWCS 10	M10	10.5	21	4.0	12	18.5	4.2
BESWCS 12	M12	13	24	4.6	14.2	20	5.0
BESWCS 16	M16	17	30	5.3	19	26	6.2
BESWCS 20	M20	21	36	6.3	23.2	31	7.5
BESWCS 24	M24	25	44	8.2	28	37	9.5