Product Detail
Nova Elevator is a professional manufacturer of brand-compatible elevator components,Precision MACHINED GUIDE RAIL for elevators. OEM-standard ELEVATOR GUIDE RAIL & T89 GUIDE RAIL. Brand-compatible, ready for replacement/modernization.
Machined guide rails are high‑precision vertical guiding components installed inside elevator hoistways. Fine‑milled surfaces and strict dimensional tolerances deliver smooth gliding, low vibration and stable car travel. As critical hoistway infrastructure, these rails enhance riding comfort and operational safety, ideal for high‑speed and high‑rise elevator projects.
Dimensions
Type | b1 | h1 | k | n | c | f | g | rs | m1 | m2 | u1 | u2 | d | d1 | b3 | l2g | l3g | l | h |
T70-1/B | 70 | 65 | 9 | 34 | 6 | 8 | 6 | 1.5 | 3.00 | 2.97 | 3.50 | 3.00 | 13 | 26 | 42 | 105 | 25 | 128 | 64 |
T75-3/B | 75 | 62 | 10 | 30 | 8 | 9 | 7 | 3 | 3.00 | 2.97 | 3.50 | 3.00 | 13 | 26 | 42 | 105 | 30 | 138 | 61 |
T78/B | 78 | 56 | 10 | 26 | 7 | 8.5 | 6 | 2.5 | 3.00 | 2.97 | 3.50 | 3.00 | 13 | 26 | 42 | 105 | 38 | 138 | 55 |
T82/B | 82 | 68.25 | 9 | 26 | 7.5 | 8.25 | 6 | 3 | 3.00 | 2.97 | 3.50 | 3.00 | 13 | 26 | 50.8 | 81 | 27 | 111 | 66.6 |
T82-3/B | 82 | 62 | 15.88 | 30 | 8 | 8.5 | 6 | 2.5 | 3 | 2.95 | 3.5 | 3 | 13 | 26 | 50 | 114.3 | 38.1 | 156 | 61 |
T89-1/B | 89 | 62 | 15.88 | 33.4 | 8 | 9 | 7 | 3 | 4 | 3.97 | 4.5 | 4 | 13 | 26 | 57.2 | 114.3 | 38.1 | 156 | 61 |
T89/B | 89 | 62 | 16 | 34 | 10 | 11.1 | 7.9 | 3 | 6.40 | 6.37 | 7.14 | 6.35 | 13 | 26 | 57.2 | 114.3 | 38.1 | 156 | 61 |
T90/B | 90 | 75 | 16 | 42 | 10 | 10 | 8 | 4 | 6.40 | 6.37 | 7.14 | 6.35 | 13 | 26 | 57.2 | 114.3 | 38.1 | 156 | 74 |
T114/B | 114 | 89 | 16 | 38 | 9.5 | 11 | 8 | 4 | 6.40 | 6.37 | 7.14 | 6.35 | 17 | 33 | 70 | 114.3 | 38.1 | 156 | 88 |
T127-1/B | 127 | 89 | 16 | 45 | 10 | 11 | 8 | 4 | 6.40 | 6.37 | 7.14 | 6.35 | 17 | 33 | 79.4 | 114.3 | 38.1 | 156 | 88 |
T127-2/B | 127 | 89 | 16 | 51 | 10 | 15.9 | 12.7 | 5 | 6.40 | 6.37 | 7.14 | 6.35 | 17 | 33 | 79.4 | 114.3 | 38.1 | 156 | 88 |
T140-1/B | 140 | 108 | 19 | 51 | 12.7 | 15.9 | 12.7 | 5 | 6.40 | 6.37 | 7.14 | 6.35 | 21 | 40 | 92.1 | 152.4 | 31.8 | 193 | 107 |
T140-2/B | 140 | 102 | 28.6 | 51 | 17.5 | 17.5 | 14.5 | 5 | 6.40 | 6.37 | 7.14 | 6.35 | 21 | 40 | 92.1 | 152.4 | 31.8 | 193 | 101 |
T140-3/B | 140 | 127 | 31.75 | 57 | 19 | 25.4 | 17.5 | 5 | 6.40 | 6.37 | 7.14 | 6.35 | 21 | 40 | 92.1 | 152.4 | 31.8 | 193 | 126 |
T75 | 75 | 62 | 10 | 30 | 8 | 9 | 7 | 3 | 3.00 | 2.97 | 3.50 | 3.00 | 13 | 26 | 42 | 105 | 25 | 138 | 61 |
T125 | 125 | 82 | 16 | 42 | 10 | 12 | 8 | 4 | 6.40 | 6.37 | 7.14 | 6.35 | 17 | 33 | 79.4 | 114.3 | 38.1 | 156 | 81 |
T70-4 | 70 | 65 | 9 | 30 | 16 | 7 | 5 | 3 | 2.5 | 2.47 | 3 | 3.5 | 13 | 26 | 43 | 90 | 30 | 123 | 64 |
T75-4 | 75 | 62 | 10 | 26 | 6.5 | 8 | 6 | 3 | 2.5 | 2.47 | 3 | 3.5 | 13 | 26 | 43 | 90 | 30 | 123 | 61 |
T82-4 | 82 | 62 | 10 | 28 | 7 | 9 | 7 | 3 | 2.5 | 2.47 | 3 | 3.5 | 13 | 26 | 50 | 81 | 27 | 111 | 61 |
Tolerances | |||||||||||||||||||
B Class | ±1.5 | ±0.75 | +0.10 | +30 | / | ±0.75 | ±0.75 | / | +0.060 | 0-0.06 | ±0.1 | ±0.1 | / | / | ±0.2 | ±0.2 | ±0.2 | +30 | ±0.1 |
BE Class | ±1.5 | ±0.75 | +0.050 | +30 | / | ±0.75 | ±0.75 | / | +0.030 | 0-0.03 | ±0.1 | ±0.1 | / | / | ±0.2 | ±0.2 | ±0.2 | +30 | ±0.05 |
Note: Dimensions l2g, l3g, d, b3, are indentical to and have the same tolerances as fishplate dimensions l2f, l3f, d, b3.
Machined Guide Rail - BE Class
Dimensions and Tolerances of High Precise Machined Guide Rails - ISO7465/GB-T22562/2008 (For Elevator Speed 1.6m/s~4m/s)
Dimensions
Type | b1 | h1 | k | n | c | f | g | rs | m1 | m2 | u1 | u2 | d | d1 | b3 | l2g | l3g | l | h |
Tolerances(High Precise) | ±1.5 | ±0.75 | +0.05/0 | +3/0 | - | ±0.75 | ±0.75 | - | +0.03/0 | 0/-0.03 | ±0.10 | ±0.10 | - | - | ±0.2 | ±0.2 | ±0.2 | +3/0 | ±0.05 |
T89/BE | 89 | 62 | 16 | 34 | 10 | 11.1 | 7.9 | 3 | 6.40 | 6.37 | 7.14 | 6.35 | 13 | 26 | 57.2 | 114.3 | 38.1 | 156 | 61 |
T90/BE | 90 | 75 | 16 | 42 | 10 | 10 | 8 | 4 | 6.40 | 6.37 | 7.14 | 6.35 | 13 | 26 | 57.2 | 114.3 | 38.1 | 156 | 74 |
T114/BE | 114 | 89 | 16 | 38 | 9.5 | 11 | 8 | 4 | 6.40 | 6.37 | 7.14 | 6.35 | 17 | 33 | 70 | 114.3 | 38.1 | 156 | 88 |
T127-1/BE | 127 | 89 | 16 | 45 | 10 | 11 | 8 | 4 | 6.40 | 6.37 | 7.14 | 6.35 | 17 | 33 | 79.4 | 114.3 | 38.1 | 156 | 88 |
T127-2/BE | 127 | 89 | 16 | 51 | 10 | 15.9 | 12.7 | 5 | 6.40 | 6.37 | 7.14 | 6.35 | 17 | 33 | 79.4 | 114.3 | 38.1 | 156 | 88 |
T140-1/BE | 140 | 108 | 19 | 51 | 12.7 | 15.9 | 12.7 | 5 | 6.40 | 6.37 | 7.14 | 6.35 | 21 | 40 | 92.1 | 152.4 | 31.8 | 193 | 107 |
T140-2/BE | 140 | 102 | 28.6 | 51 | 17.5 | 17.5 | 14.5 | 5 | 6.40 | 6.37 | 7.14 | 6.35 | 21 | 40 | 92.1 | 152.4 | 31.8 | 193 | 101 |
T140-3/BE | 140 | 127 | 31.75 | 57 | 19 | 25.4 | 17.5 | 5 | 6.40 | 6.37 | 7.14 | 6.35 | 21 | 40 | 92.1 | 152.4 | 31.8 | 193 | 126 |
Note: Dimensions l2g, l3g, d, b3, are indentical to and have the same tolerances as fishplate dimensions l2f, l3f, d, b3.
Technical and Mechanical Characteristics -ISO7465/GB-T22562/2008
Technical Characteristics
Physical Parameter of NOVA Guide Rail
Key parameter of guide rails
About Novaelevator Parts
NOVA Elevator Parts is a leading global supplier of premium elevator components, dedicated to delivering reliable, cost-effective parts solutions to elevator maintenance providers, distributors, and engineering contractors across the world. With a full product lineup covering guide rails, traction machines, speed governors, guide shoes and all critical elevator system parts, we support everything from residential villa lift installations to large-scale commercial modernization projects.
Our competitive edge is built on end-to-end supply chain control, rigorous quality standards, and a customer-first approach to global delivery. For every order — big or small — we stand behind consistent quality, on-time shipping, and transparent service.
Years
Cases
Engineers
Custom Reviews
Trusted by global partners across Southeast Asia, NOVA receives positive feedback for reliable elevator renovation,
component supply and on‑site execution, winning consistent recognition from diverse commercial and residential clients.
Mark Henry
European Elevator Installation Company
"NOVA's components have brought exceptional stability to our production line. The batch-to-batch consistency and precision machining are impressive—theyve become a brand we trust without second thoughts."
Jone Doe
Elevator Modernization Firm
"The NOVA team doesnt just supply parts—they provide solutions. Their engineers worked closely with us to optimize component designs, improving both performance and installation efficiency. Highly professional and knowledgeable."
Alex Roy
International Elevator Manufacturer
"What sets NOVA apart is their responsiveness. Whether its an urgent order or a last-minute specification change, they always deliver on time with clear communication. Its a partnership we truly value."
WHY CHOOSE NOVA ？
Full-Scope One-Stop Elevator Component Solutions
NOVA don’t just ship parts — we deliver a fully integrated package spanning part selection, bulk supply, cross-border logistics and on-demand technical guidance.
Factory-Grade Quality & Precision Part Matching
Full-Lifecycle Quality Control
Precision Model Matching Service
Responsive Service & Dependable Global Delivery
NOVA builds our entire service model around your real-world project timelines.
Tailored Cooperation Programs for Key Accounts
NOVA designs flexible, custom cooperation models built around how you operate.
More Products
NOVA Elevator Parts offer a comprehensive inventory ranging from controllers and motors to safety sensors and fixtures. Streamline your maintenance and repair projects with our genuine, high-quality parts. Benefit from expert support, fast shipping, and simplified procurement, ensuring maximum uptime and safety for your vertical transportation systems.
CONTACT US
Our company is committed to providing comprehensive elevator parts and training services to ensure that our customers have a thorough understanding and support for our products.
Do your elevator components meet international quality standards?
Our elevator components are ISO 9001 certified and meet international safety standards, including CE and EN81. Every batch undergoes strict quality inspections to ensure reliable performance, durability, and safety.
Which elevator brands or models are your parts compatible with? Can you provide custom sizes or special materials?
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