Pipe roller support assembly, HT-129.

The two source plates show the HT-129 complete assembly and its local detail. They are kept together so buyers can review the assembly geometry without separating related evidence.

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Catalog model: HT-129
Assembly and local-detail plates are presented together
Load, bearing, material and coating are RFQ confirmation items

Evidence status

Model labels and visible dimensions come from the supplied HBHT catalog. Final drawings, tolerances, material certificates and performance values are confirmed per quotation.

Verified HTML specifications

Pipe Roller Supports: catalog page 19.

Every visible value below was transcribed from the supplied PDF and checked against the high-resolution source.

Catalog 19

Pipe roller support HT-129 complete assembly

HT-129

Pipe roller support HT-129 complete assembly - source dimensions
Drawing property	Source value
Mounting context	Pipe hanger bracket integrated with precast RC bridge-deck panels
Bridge-deck panel depth	250 mm
Overall support height reference	1427 mm
Upper vertical segment	655 mm
Lower vertical segment	622 mm
Upper hanger reference	150 mm
Roller assembly vertical reference	1116 mm
Overall support width	620 mm
Supported tube	DN500 INOX tube
Tube diameter callout	500 mm
Tube protection	5 mm rubber gasket covering the roller outside
Vertical and roller-shaft thread size	M33; drawing also calls out 33 mm
Threaded components	Galvanized thread rod and galvanized threaded roller shaft
Fasteners	M33 bolt + washer; M33 nut + washer; M33 coarse-thread nuts
Source fastener / rod grade wording	Grade steel 8.8
Roller hardware	Tube-holding rollers and roller-shaft bracket supports
Left-side vertical references	150 / 450 / 1000 / 1600 mm
Separate M33 rod overall length	1600 mm
Separate M33 rod segments	150 / 450 / 1000 mm

Catalog dimensions are sourcing references. Confirm tolerances, rated load, material grade and finish on the approved quotation or production drawing.

Verified HTML specifications

Pipe Roller Support Components: catalog page 20.

Every visible value below was transcribed from the supplied PDF and checked against the high-resolution source.

Catalog 20

HT-129 tube-holding roller detail

HT-129 roller

HT-129 tube-holding roller dimensioned side end and perspective views — Dimension labels in the diagram correspond to the HTML table.

HT-129 tube-holding roller detail - source dimensions
Drawing property	Source value
Overall length	300 mm
Roller body length	280 mm
End flange allowance	10 mm each end
Overall diameter	166 mm
Radial references	81 / 81 mm
Shaft hole	D34 (34 mm diameter source callout)
Auxiliary face holes	4 shown; diameter and pitch not stated

Catalog dimensions are sourcing references. Confirm tolerances, rated load, material grade and finish on the approved quotation or production drawing.

Catalog 20

HT-129 bridge-deck hanger bracket detail

HT-129 hanger bracket

HT-129 bridge-deck hanger bracket dimensioned side underside and perspective views — Dimension labels in the diagram correspond to the HTML table.

HT-129 bridge-deck hanger bracket detail - source dimensions
Drawing property	Source value
Mounting plate length	270 mm
Mounting plate width	140 mm
Transverse segment references	65 / 140 / 65 mm
Overall bracket height	150 mm
Plate thickness	16 mm
Gusset diagonal reference	96 mm
Mounting slots	4 shown; size and pitch not stated

Catalog dimensions are sourcing references. Confirm tolerances, rated load, material grade and finish on the approved quotation or production drawing.

Catalog 20

HT-129 roller-shaft bracket support detail

HT-129 shaft support

HT-129 roller-shaft bracket support dimensioned side end and perspective views — Dimension labels in the diagram correspond to the HTML table.

HT-129 roller-shaft bracket support detail - source dimensions
Drawing property	Source value
Overall length	120 mm
Straight body length	65 mm
Overall / base width	60 mm
Center references	30 / 30 mm
Openings and thread	Shown; sizes not stated on this page

Catalog dimensions are sourcing references. Confirm tolerances, rated load, material grade and finish on the approved quotation or production drawing.

Catalog 20

HT-129 M33 galvanized threaded-rod detail

HT-129 M33 rod

HT-129 M33 galvanized threaded rod with coarse-thread nuts and dimensioned segments — Dimension labels in the diagram correspond to the HTML table.

HT-129 M33 galvanized threaded-rod detail - source dimensions
Drawing property	Source value
Overall length	580 mm
Center rod segment	300 mm
End threaded segments	140 mm each
Thread / nut	M33 coarse thread
Rod description	M33 galvanized thread rod
Source grade wording	Grade steel 8.8

Catalog dimensions are sourcing references. Confirm tolerances, rated load, material grade and finish on the approved quotation or production drawing.

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