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Self Aligning Ball Bearing
Created with Pixso. RBY207 Spherical Insert Bearing 35x72x42.9mm Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment

RBY207 Spherical Insert Bearing 35x72x42.9mm Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment

Brand Name: GQZ /OEM
Model Number: RBY207
MOQ: 1 PCS
Price: USD 0.8-2
Delivery Time: 3-5 working days
Payment Terms: T/T,Western Union,MoneyGram
Detail Information
Place of Origin:
China
Certification:
ISO9001:2015
Width(B):
42.9mm
Outer Diameter:
72mm
Inner Diameter:
35mm
Seals Type:
Open
Material:
GCr15 Chrome Bearing Steel
Bearing Model:
RBY207
Feature:
Self-aligning Capability, Tolerate Shaft Misalignment, Low Friction, High Speed, Stable Rotation
Precision Class:
PO/P6
Packaging Details:
in individual packing box
Supply Ability:
100000 Sets per month
Product Description
RBY207 Spherical Insert Bearing 35x72x42.9mm Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment

RBY207 Spherical Insert Bearing 35x72x42.9mm  Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment

Product Overview
  • RBY207 is a spherical insert ball bearing with double-side extended inner ring and two grub screw locking design, fully interchangeable with standard YAR207-2F bearing, overall dimension 35×72×42.9mm. Equipped with double lip rubber seal and relubrication grease nipple, it features excellent dustproof performance and automatic self-aligning capability via spherical outer ring. Made of high-strength GCr15 chrome bearing steel, it runs smoothly under medium radial load working conditions.

    This item is categorized under Self Aligning Ball Bearing group merely for internal store classification management; its physical structure differs from standard double row self-aligning ball bearings. It is widely applied to industrial conveyor systems, textile, food and packaging machinery, also suitable for light-duty agricultural grain conveying auxiliary parts. With nearly 30 years bearing manufacturing experience, GQZ provides sufficient stock, fast delivery and flexible OEM customization service.

*Send inquiry to get full technical datasheet and factory price of RBY207 bearing.

Key Specifications
Parameter Item Specification
Full Model RBY207
Bearing Type Extended Inner Ring Spherical Insert Ball Bearing (Set Screw Locking)
Inner Bore (d) 35 mm
Outer Diameter (D) 72 mm
Total Inner Ring Width 42.9 mm
Outer Ring Width 19 mm
Outer Ring Surface Spherical (Self-aligning)
Locking Structure Dual Set Screws on Inner Ring
Seal Double Lip Rubber Contact Seal (2RS, Dust & Splash Proof)
Internal Clearance C0 Normal Clearance
Material GCr15 Chrome Bearing Steel
Cage Nylon Injection Cage
Dynamic Load Rating (Cr) 25.5 kN
Static Load Rating (Cor) 15.3 kN
Limiting Speed (Grease) 5300 rpm
Approx Net Weight 0.43 kg
Main Features
  • Spherical outer ring compensates installation misalignment and shaft deflection automatically
  • Extended inner ring + two grub screws firmly lock shaft, no slipping during forward & reverse rotation
  • Double lip contact seal blocks dust and splashing water effectively
  • Grease nipple design allows regular lubrication to prolong service life
  • Perfectly fit all types of 207 series cast iron bearing housings
  • Low noise, wear-resistant, stable operation for continuous running equipment
Typical Applications
  • Industrial logistics: belt conveyors, roller conveying lines, warehouse transmission equipment
  • Light industry: textile machines, food processing, packaging and printing machinery
  • General equipment: industrial fans, small reducers, woodworking machinery
  • Compatible light agricultural machinery: grain conveyors, hay baler auxiliary rotating parts
Why Choose GQZ Bearing
  • High-purity GCr15 bearing steel with standardized heat treatment for stable hardness and wear resistance.
  • Precision ground spherical raceway ensures reliable self-aligning performance.
  • Strict dimensional inspection to guarantee consistent clearance and rotation smoothness.
  • Ready stock of 12 series self-aligning ball bearings, support sample orders and fast bulk delivery.
  • OEM laser marking and customized packaging available for global wholesale buyers.

*Contact our engineer to select precision grade and cage for your machine spindle.

RBY207 Spherical Insert Bearing 35x72x42.9mm  Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment RBY207 Spherical Insert Bearing 35x72x42.9mm  Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment RBY207 Spherical Insert Bearing 35x72x42.9mm  Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment RBY207 Spherical Insert Bearing 35x72x42.9mm  Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment RBY207 Spherical Insert Bearing 35x72x42.9mm  Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment RBY207 Spherical Insert Bearing 35x72x42.9mm  Self Aligning Ball Bearing For Light Industry & Grain Conveying Equipment
FAQ
Q1: What are the exact overall dimensions of RBY207 bearing?
A: 35mm inner diameter × 72mm outer diameter × 42.9mm total inner ring width.
Q2: Can this bearing be assembled with UCP207 pillow block housing?
A: Yes, fully interchangeable and compatible.
Q3: Why is this product placed in Self Aligning Ball Bearing category?
A: Only for store grouping management. It is spherical insert bearing with self-aligning function, different in appearance and structure from standard self-aligning ball bearings.
Q4: Do you accept OEM customization?
A: We support custom brand logo, packaging, precision grade and special grease filling.
Q5: How long is your delivery time for stocked goods?
A: Standard bearings in stock can be shipped out within 3-5 working days after order confirmation.

*Stable stock for thin-wall cylindrical roller bearings, support fast bulk shipment.