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

Type

 BRF 8

Thread Type

 Left Hand Thread

(d1) Dimension

 8 mm

(d2) Dimension

 12.5 mm

(d3) Dimension

 M8 x 1.25

(d4) Dimension

 10.5 mm

(d6) Dimension

 24 mm

(d7) Dimension

 16 mm

(b1) Dimension

 12 mm

(b3) Dimension

 9 mm

(h) Dimension

 36 mm

(I) Dimension

 16 mm

(I1) Dimension

 5 mm

(I2) Dimension

 12 mm

sw

 14 mm

α

 8.5 º

Weight

 0.044 kg

(Y) Calculation Factor

 1.80

(Y0) Calculation Factor

 1.89

Speed Limit (ηmax.)

 1300

Basic Dynamic Load Rating

 4000 N

Basic Static Load Rating

 1000 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