Recirculating ball linear bearing 2061.69. .1

recirculating ball linear bearing
recirculating ball linear bearing
recirculating ball linear bearing
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recirculating ball

Max.: 63 mm (2.48 in)

Min.: 20 mm (0.787 in)


RECIRCULATING BALL BUSH ~ISO9448-3 In comparison to guides with ball cage, however, the lower dynamic load figures (C) should be observed. Despite the high number of ball tracks, fewer balls are in usage. For optimum service life, a movement path (stroke) of three times the length of the recirculating ball bush is recommended (3 x l1). MATERIAL: Socket: - Steel, hardened 62 ± 2 HRC Ball carrier: - Aluminium Balls: - Steel, hardened, conforming to DIN 5401 EXECUTION: Outside diameter precision ground. SLIP-FIT BONDING: The bush is accurately positioned by means of H5 slip-fit hole. The slip-fit adhesive (order no. 281.648) is used solely to secure the bond. ADVANTAGES OF SLIP-FIT BONDING: - High accuracy and stability - Ease of interchangeability We do not recommend press-fitting the bush since that causes unacceptable alteration to the shape of the bush. Fastening within the locating hole using DIN 472 locking rings is possible. NOTE: ☛ For appropriate guide combinations, see selection matrix ☛ Lifetime calculation and dynamic load figures ☛ Installation guidelines / dimension tables Recirculating ball bushes only with red guide pillar = .30 combinable.



Standard parts
Standard parts
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