All Categories > Rod Ends / Spherical Bushings > Heavy Duty Metric Rod Ends > BRF Series Heavy Duty Metric Rod Ends > Item # BRF 20-00-502  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # BRF 20-00-502, BRF Series Heavy Duty Metric Rod Ends
List Price QUOTE


Heavy-duty female thread rod ends with integral self-aligning ball bearing.
These heavy duty metric rod ends are available with rolling elements to provide medium to heavy load carrying at medium to high speeds. Excellent for shock loads. This series is/has:
  • Female threaded
  • Longtime lubrication, low maintenance, shields
  • Adapter sizes according to DIN648, series K



Unit of Measure: Metric

 Specifications   

Type
BRF 20

Thread Type
Left Hand Thread

(d1) Dimension
20 mm

(d2) Dimension
27.5 mm

(d3) Dimension
M20 x 1.5

(d4) Dimension
24.5 mm

(d6) Dimension
50 mm

(d7) Dimension
34 mm

(b1) Dimension
25 mm

(b3) Dimension
18 mm

(h) Dimension
77 mm

(I) Dimension
33 mm

(I1) Dimension
10 mm

(I2) Dimension
26 mm

sw
30 mm

α
7.0 º

Weight
0.367 kg

(Y) Calculation Factor
2.46

(Y0) Calculation Factor
2.58

Speed Limit (ηmax.)
825

Basic Dynamic Load Rating
7900 N

Basic Static Load Rating
3450 N

Rod End Housing
Forged steel, tempered, case hardened bearing race, ground and lapped, surface galvanized

Inner Ring
Ball bearing steel, hardened, superfine ground

Lubrication
Ball bearing grease, temperature range -30º C to +120ºC

Lubrication Nipple
DIN 3405 D1/A (sizes 6 to 10) - DIN 71412 H1 (sizes 12 to 30)

Bearing Clearance
15 - 40 um radial