050-0170 Two Rotor Latch With Bellcrank Linkage

This two rotor latch is designed for medium to heavy-duty applications for off highway entrance doors where push button handle actuation is desired. It features an integrated linkage that allows for direct push button actuation and direct inside release and provides for ease of mounting and applications.

Designed For

  • Door thicknesses of 1-7/8" (47.6mm) or greater
  • Door weights of 50-200 lbs. (23-91 kg)
  • Door seal pressures of 50-150 lbs. (23-68 kg) (suggested for best results)
  • Use with TriMark 070-0200 Striker Bolt

Available

  • In left or right hand configurations (left hand shown)
  • With (4) 1/4-20 UNC or M6 x 1 threaded axles
  • With inside release lever options and trip lever options

Finish

  • Zinc plated, clear chromate steel components

Material

  • Internal latch components: Heat treated, smooth edge stamped steel
  • Case halves: High strength steel
  • Springs: Non-corrosive stainless steel

Individual part dimensions are for reference only. Refer to individual part drawings for complete dimensions, specifications, and installation procedures. Engineering assistance and application drawings are available.

Installation

  • (4) 1/4-20 UNC grade 5 or M6 x 1 class 8.8 mounting fasteners (not included).
  • Tighten to the fastener manufacturers' recommended torque value, however, do not exceed 120 in-lbs (13.3 N-m)
  • Maximum .281" (7.1mm) diameter mounting holes

Caution: Product does not meet the locking requirements for FMVSS 206 (ECE R11).

Caution: Applications of this latch may fall within the requirements of FMVSS 206 (ECE R11) and SAE J839 safety standards. These safety related requirements are dependent on door application, e.g. front and rear hinged doors, sliding doors, or hinged upward swinging doors. The entire door hardware system must be included in the design/analysis process: latch, handle, lock mechanism, cables/rods/linkages, fasteners, hinges, etc. This ensures compatibility of all components within the hardware system. If FMVSS 206 (ECE R11) is a requirement, then all of the components within the door system must comply with strength, inertia and locking requirements as specified within the Standard. Note that this product complies with FMVSS 206 (ECE R11) when tested with approved TriMark Striker Bolts in accordance with SAE J839 and that this product meets FMVSS 206 (ECE R11) load requirements and may be used in FMVSS 206 (ECE R11) applications pending TriMark application approval.

Typical Uses

Typical application use illustrations are organized by Industry/System and are intended to give the user some ideas for specifying a complete system using TriMark products.

Not all Industry/System applications have typical use illustrations. If a typical use illustration is not available for your specific application, please submit a technical product information request and a technical representative can assist you in selecting a product(s) solution for your specific application.

050-0170 Two Rotor Latch With Bellcrank Linkage

  • Construction - Heavy Earthmoving

    Exterior Personnel Doors


  • Construction - Lifting and Material Handling

    Exterior Personnel Doors

    Interior Personnel Doors


  • Construction - Light Earthmoving

    Exterior Personnel Doors

    Interior Personnel Doors


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CompareCatalog NumberTriMark NumberHandingMountingBellcrankRelease LeverStatus CodeSample RequestCAD Drawing
0500170-101-1241437-1128111943-16 Right Hand 1/4-20 UNC RH, Bellcrank Handle, 2.11" x 5.83" Handle, Used w/ Knob RH, Trip, 1.10" x .135",.265 Dia hole,.06 OffsetA/A
0500170-101-1731102-1627817313-01 Right Hand 1/4-20 UNC RH, Bellcrank Handle, 3.30" x 2.76" Long Handle Remote, Trip, 1.32" X .19", .276 Dia HoleA/A
0500170-101-1983401-1803330042-01 Right Hand 1/4-20 UNC Bellcrank Handle,Push, Center, .99" x 1.06" Long Handle RH, Handle, Trip, 4.45" Long x 1.25 Wide, 7 Deg Offset NoseA/A
0500170-101-2214401-0000022145-01 Right Hand 1/4-20 UNC Bellcrank, Push, 1.278" Long x .934" Wide,.931 Offset No Trip SuppliedA/A
0500170-101-2295301-1600222073-01 Right Hand 1/4-20 UNC Plastic Actuator, Push, Center, 1.75" Long RH, Coax Trip,.082 OffsetA/A
0500170-101-8091816-1375513756-01 Right Hand 1/4-20 UNC RH, Bellcrank, Push, 3.23"Long x .79" Wide RH, Handle, Trip, 90 Deg, 3.54" X 4.63", .12 Handle Offset, w/ KnobA/A
0500170-101-8091816-1417011472-16 Right Hand 1/4-20 UNC RH, Bellcrank, Push, 3.23"Long x .79" Wide RH, Remote, Trip, Straight, 3.13" Long, .400 Dia HoleA/A
0500170-101-8091816-1463111961-16 Right Hand 1/4-20 UNC RH, Bellcrank, Push, 3.23"Long x .79" Wide RH, Remote, Trip, 90 Deg, 2.32" X 2.93", .40 SlotA/A
0500170-101-8190116-8173012610-01 Right Hand 1/4-20 UNC LH, Bellcrank Handle, 3.30" x 2.76" Long Handle Trip, Straight, 1.30" x .036", .276 Dia HoleA/A
0500170-106-1388501-1391913887-01 Right Hand M6 x 1.0 RH, Bellcrank Handle, 3.90" Long, Used w/ Knob Trip, Straight, .625" x .352, .156 Dia holeA/A
0500170-106-1678201-1803318036-01 Right Hand M6 x 1.0 Bellcrank Handle,Push, 3.55" x 1.12" Long Handle RH, Handle, Trip, 4.45" Long x 1.25 Wide, 7 Deg Offset NoseA/A
0500170-106-1983401-1803331255-01 Right Hand M6 x 1.0 Bellcrank Handle,Push, Center, .99" x 1.06" Long Handle RH, Handle, Trip, 4.45" Long x 1.25 Wide, 7 Deg Offset NoseA/A
0500170-106-2141201-2222622232-01 Right Hand M6 x 1.0 Plastic Actuator, Push, Center, 1.91" Long RH, Coax Trip, Spoon Handle, 3.15" (80mm) Long, 90 Deg HandleA/A
0500170-106-2141201-2326223264-01 Right Hand M6 x 1.0 Plastic Actuator, Push, Center, 1.91" Long RH, Coax Handle Trip, 1.06"(27mm) Offset, 2.09"(53mm) Long Handle,90 DegA/A
0500170-106-2141201-3424034242-01 Right Hand M6 x 1.0 Plastic Actuator, Push, Center, 1.91" Long RH,Coax Trip, 4.92" (125.0mm), 147 Deg bend, w/ Knob (21617-01)A/A
0500170-106-2695801-1627826959-01 Right Hand M6 x 1.0 RH, Bellcrank Handle,4.21" x 5.69" Long Handle, Black vinyl over coat Remote, Trip, 1.32" X .19", .276 Dia HoleA/A
0500170-106-2695801-16278 C-Weight30481-01 Right Hand M6 x 1.0 RH, Bellcrank Handle,4.21" x 5.69" Long Handle, Black vinyl over coat Remote, Trip, 1.32" X .19", .276 Dia HoleA/A
0500170-106-8190116-8173018874-01 Right Hand M6 x 1.0 LH, Bellcrank Handle, 3.30" x 2.76" Long Handle Trip, Straight, 1.30" x .036", .276 Dia HoleA/A
0500170-201-1598301-1127815985-01 Left Hand 1/4-20 UNC LH, Bellcrank Handle, 2.11" x 5.83" Handle, Used w/ Knob LH, Trip, 1.10" x .135",.265 Dia hole,.06 OffsetA/A
0500170-201-1676801-1537514683-01 Left Hand 1/4-20 UNC LH, Bellcrank Handle, 3.05" x 2.48" Long Handle, Used w/ Knob Remote, Trip, 1.54" X .79" X 90 Deg Form Down, .260 Dia HoleA/A
0500170-201-2141201-2780827809-01 Left Hand 1/4-20 UNC Plastic Actuator, Push, Center, 1.91" Long Handle Trip, Spring Assist, 2.36"(60mm)Long, 90 Deg Offset, w/ Knob (21617-01)A/A
0500170-201-8092216-1270612707-01 Left Hand 1/4-20 UNC LH, Bellcrank Handle,Push, 3.23" x .79" Long Handle LH, Handle, Trip, 90 Deg, 3.54" X 4.57",.12" Offset, 13 Deg handle offset, w/ KnobA/A
0500170-201-8092216-1375713758-01 Left Hand 1/4-20 UNC LH, Bellcrank Handle,Push, 3.23" x .79" Long Handle LH, Handle, Trip, 90 Deg, 3.54" X 4.63", .12 Handle Offset, w/ KnobA/A
0500170-201-8092216-1417111473-16 Left Hand 1/4-20 UNC LH, Bellcrank Handle,Push, 3.23" x .79" Long Handle LH, Remote, Trip, Straight, 3.13" Long, .400 Dia HoleA/A
0500170-201-8092216-2432024321-01 Left Hand 1/4-20 UNC LH, Bellcrank Handle,Push, 3.23" x .79" Long Handle LH, Remote,Spring Assist, 1.06"(26.97mm) x .086"(2.18mm), .312" (7.92mm)Dia HoleA/A
0500170-201-8092216-8150711960-16 Left Hand 1/4-20 UNC LH, Bellcrank Handle,Push, 3.23" x .79" Long Handle LH, Remote, Trip, 90 Deg, 2.32" X 2.93", .40 SlotA/A
0500170-201-8173216-8173012361-16 Left Hand 1/4-20 UNC LH, Bellcrank Handle, 2.81" Long Trip, Straight, 1.30" x .036", .276 Dia HoleA/A
0500170-206-1388401-1391913886-01 Left Hand M6 x 1.0 LH, Bellcrank Handle, 3.90" Long, Used w/ Knob Trip, Straight, .625" x .352, .156 Dia holeA/A
0500170-206-1677101-1803418035-01 Left Hand M6 x 1.0 Bellcrank,Push, 3.55" Long x 1.12" Wide LH, Handle, Trip, 4.45" Long x 1.25 Wide, 7 Deg Offset NoseA/A
0500170-206-2141201-2121821219-01 Left Hand M6 x 1.0 Plastic Actuator, Push, Center, 1.91" Long LH, Handle Coax Trip, 2.97" Long, 26.5 Deg Handle Offset, Black vinyl over coatA/A
0500170-206-2141201-2222322233-01 Left Hand M6 x 1.0 Plastic Actuator, Push, Center, 1.91" Long LH, Coax Trip, Spoon Handle, 3.15" (80mm) Long, 90 Deg HandleA/A
0500170-206-2141201-2326123263-01 Left Hand M6 x 1.0 Plastic Actuator, Push, Center, 1.91" Long LH, Coax Handle Trip, 1.06"(27mm) Offset, 2.09"(53mm) Long Handle,90 DegA/A
0500170-206-2141201-3461634243-01 Left Hand M6 x 1.0 Plastic Actuator, Push, Center, 1.91" Long LH,Coax Trip, 4.92" (125.0mm), 147 Deg bend, w/ Knob (21617-01)A/A
0500170-206-8173216-8173018875-01 Left Hand M6 x 1.0 LH, Bellcrank Handle, 2.81" Long Trip, Straight, 1.30" x .036", .276 Dia HoleA/A
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