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Item # BRF 18-00-502, BRF Series Heavy Duty Metric Rod Ends
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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 18

Thread Type
Left Hand Thread

(d1) Dimension
18 mm

(d2) Dimension
25 mm

(d3) Dimension
M18 x 1.5

(d4) Dimension
215 mm

(d6) Dimension
46 mm

(d7) Dimension
31 mm

(b1) Dimension
23 mm

(b3) Dimension
16.5 mm

(h) Dimension
71 mm

(I) Dimension
32 mm

(I1) Dimension
10 mm

(I2) Dimension
24 mm

sw
27 mm

α
8.5 º

Weight
0.293 kg

(Y) Calculation Factor
2.21

(Y0) Calculation Factor
2.31

Speed Limit (ηmax.)
900

Basic Dynamic Load Rating
7100 N

Basic Static Load Rating
2900 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