Single row crossed cylindrical roller slewing ring bearings
Description: 1. Structure: Rings: one piece inner ring and one pc outer ring Rollers: single-row cylindrical rollers, separated by polyamide spacers, 1:1 cross arrangement, 90°angle for the crossed axes line of adjacent cylindrical, two linear raceways in outer and inner ring Cage/retainer /Spacers: made of polyamide, Aluminum, steel, or brass Seal: integral seals 2. Hardness: Raceway: 50~55 HRC; 55~60 HRC; 60~65 HRC Teeth: 50~55 HRC; 55~60 HRC; 60~65 HRC Rollers: 50~55 HRC; 55~60 HRC; 60~65 HRC 3. Loading: Rollers: half bear down axial loading and half bear up axial loading Bearings: high static load capacity, heavy radial loads, medium axial loads, and tilting moments from all directions 4. Material: 50Mn, 42CrMo 5. Precision: P0. P6. P5. 6. Working conditions: Stiffness, zero operational clearance or preload, constant resistance to rotation
Types: Our single row crossed cylindrical roller slewing ring bearings include:
1. Single row crossed cylindrical roller slewing ring bearings (non-geared)
2. Single row crossed cylindrical roller slewing ring bearings (internal gear)
3. Single row crossed cylindrical roller slewing ring bearings (external gear) 4. Single row crossed cylindrical roller slewing ring bearings (internal gear, gear hardened)
5. Single row crossed cylindrical roller slewing ring bearings (external gear, gear hardened)
Application: Single row crossed cylindrical roller slewing ring bearings are applied in the Joint parts and rotating parts of robots, revolving table of machinery process center, machinery hand revolving part, medical equipments, crane/ lifting transportation machinery, construction machinery and military products
Packaging Details: Step 1: Covered with the anti-rust oil Step 2: wrapped with the plastic film;
Step 3: Packed with Kraft paper and professional belts;
Step 4: Put into wooden box to avoid the rust or the moist;
Remark: Normally, plastic film+ Kraft +belt+ wooden box, but customized packing available
Our Advantages: 1. High quality and competitive price
2. Trial order accepted
3. ISO certified company
4. OEM and ODM accepted 5. Manufacturing slewing ring bearings since 2000
Some Models: Our single row crossed cylindrical roller slewing ring bearings include:
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