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Hardened clamp bushing DIN 1498

Härdad spännbussning DIN 1498

Hardened clamp bushing DIN 1498

Hardened sliding bearings are primarily used when the dynamic load breaks and rapidly wear out sliding bearing made of steel or bronze. These bearings must be lubricated. The hardness of the material is 45 HRC and require a shaft hardness of at least 50 HRC. The wave-shaped slit give the beraing seat a safe spring force.

Recommended tolerances:
Shaftf8
Bearing seatH8
Recommenden shaft hardness: Hardened 55 HRC, depth min 0,3mm
Shaft surface finish:Rz 0,8 – 1,2 sanded
Max static load<350 n/mm²
Max dynamic load<200 n/mm²
Friction coefficient0,1 – 0,25
Hardness45 HRC
Max sliding velocity4 m/min
Nominal diamLength
Ød1D1L
101410
101420
121610
121612
162012
162020
162040
162212
202410
202418
202420
202430
202510
202512
202513
202515
202518
202520
202530
202610
202612
202614
202615
202616
202618
202620
202625
202630
222812
222820
222828
222835
252816
252830
253015
253020
253025
253030
253035
253040
253050
243220
243221
253212
253215
253216
253220
253222
253223
253225
253230
253235
253240
253520
253525
253530
253540
283520
283528
283535
303524
303530
303545
303620
303625
303630
303640
303650
303820
303825
303828
303830
303833
303835
303840
304015
304020
304025
304030
304040
304050
324025
324030
324035
354015
354025
354030
354040
354050
354060
354070
354512
354520
354525
354530
354535
354540
354545
354550
404520
404530
404535
404540
404550
404560
404840
405015
405016
405020
405025
405030
405035
405040
405045
405050
405060
455520
455525
455530
455535
455540
455545
455550
455560
455570
506020
506025
506028
506030
506035
506040
506045
506050
506060
506070
607025
607030
607035
607040
607050
607060
607080
607230
607240
607245
607260
708030
708040
708050
708060