The SCHNEEBERGER BMW W 30-B-G2-V2 linear guide delivers a robust 30mm rail width with B-type sealing for extreme washdown environments.Engineered for food
processing,pharmaceutical,and chemical industries,it features G2-generation precision and V2-series rigidity enhancements.With a 41.2kN static load rating and IP69K certification,it
withstands high-pressure sterilization while maintaining±0.002mm repeatability.Users frequently search for high-load washdown rails,FDA-compliant guides,and stainless steel
alternatives.
Product Parameters
Parameter Value
Series BMW Series
Rail Width 30 mm
Seal Type B(IP69K Washdown)
Generation G2(Optimized Geometry)
Version V2(Rigidity Enhanced)
Dynamic Load(C)32.7 kN
Static Load(Co)41.2 kN
Preload Class Medium(P2)
Accuracy Grade High(H)
Protection Rating IP69K
Operating Temperature-30°C to+120°C
Corrosion Resistance Electropolished Stainless Steel
Key Features&Advantages
1.IP69K Sealing System
Quadruple-lip seals and drainage channels repel 1450°F steam and 1500psi jets.Exceeds EHEDG hygiene standards for meat processing lines.Reduces biofilm risk by 90%versus
standard seals.
2.G2 Low-Friction Design
Precision-ground raceways cut energy consumption by 22%in conveyor applications.Self-aligning ball circuits compensate for mounting errors up to 0.5°.
3.V2 Heavy-Duty Construction
30%higher moment rigidity prevents deflection in palletizing robots.Handles asymmetric loads up to 15kN in packaging machinery.
Critical Applications
Food Fillers:Resists caustic CIP fluids(NaOH up to 4%)
Vaccine Autoclaves:Maintains accuracy through 1500+sterilization cycles
Chemical Dosing Pumps:Compatible with pH 1-14 solutions
Installation&Maintenance
Mounting Protocol:
Clean surfaces with NSF A1 sanitizers(no chloride).
Align with SCHNEEBERGER’s HYDRA-ALIGN jig(<0.01mm/m).
Torque M8 screws to 22 Nm in star pattern.
Maintenance Schedule:
Relubricate every 400 hours with Molykote 333(USDA H1)
Inspect seals monthly for hardening
Replace carriage blocks at 750,000 cycles
Safety Warnings:
Avoid chlorine-based sanitizers(causes stress corrosion)
Ground equipment to prevent electrolytic pitting
Never exceed 80°C during thermal cleaning
Q1:Can BMW W 30-B-G2-V2 replace stainless steel guides in USDA plants?
Yes,its electropolished SS construction meets USDA 3-A Sanitary Standard 18-03.The seamless design eliminates bacteria traps.Passes ATP swab tests under 50 RLU after
cleaning.
Q2:What lubrication works for frozen food applications(-30°C)?
Use Kluber Icebu RG-12 synthetic grease.It maintains viscosity down to-50°C.Apply 1.2cc per carriage every 200 hours.Avoid petroleum-based lubricants-they solidify.
Q3:How to prevent seal damage from hot caustic washdown?
Pre-cool rails below 60°C before spraying 80°C solutions.Install thermal barriers on adjacent machinery.Post-rinse immediately with<40°C water to prevent bake-on residues.
Q4:Are these compatible with hydrogen peroxide vapor sterilization?
Yes,with Viton®end seals(order suffix-V).Limit H₂O₂concentration to 35%.Ventilation must achieve 60 ACH during decontamination cycles.
Q5:What causes pitting near mounting holes?
Galvanic corrosion from carbon steel screws.Always use A2/A4 stainless fasteners.Apply Dursan®coating to bolt threads.Check for stray electrical currents.
Q6:How to align rails on flexible conveyor frames?
Use SCHNEEBERGER’s FLEX-INSTALL shim kit.Compensates for frame deflection up to 0.8mm/m.Laser-verify parallelism after 48 hours of operation.
Q7:Can I use these in direct product contact zones?
Only with FDA-compliant grease and SS316L upgrade(code-ML).Maintain 0.8mm clearance from food streams.Annual material certification required.
Q8:What torque prevents rail distortion during mounting?
22 Nm for M8 bolts on 12mm thick frames.Exceeding 25 Nm warps raceways.Use dial-indicator gauges during tightening-deflection<0.003mm.
Q9:How to restore performance after chlorine exposure?
Flush with 10%citric acid solution immediately.Rinse with deionized water.Re-passivate using SCHNEEBERGER’s CP-30 kit.Replace pitted carriages.
Q10:What’s the lifespan in daily hot washdown environments?
Expect 5-7 years with proper maintenance.Monitor wear via SCHNEEBERGER’s WearSens tags.Replace when vibration exceeds 4mm/s RMS.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
