When using OK couplings for shaft connections, advantage is taken of the powerful SKF Oil Injection Method.
When mounting the OK coupling, a thin inner sleeve with a tapered outer diameter slides onto the shaft. A thick outer sleeve with a matching tapered inner surface fits onto the inner sleeve. Oil is then injected between the sleeves. A built-in hydraulic jack drives the outer sleeve up the taper of the inner sleeve. When the outer sleeve has reached its final position an interference fit is created – just as if the outer sleeve had been heated and shrunk on. But no heat is required, and the coupling can be removed as easily as it was mounted.
Suitable for coupling size OKC 045 - OKC090
Contents:
1 x 226400 EInjector with spares
1 x 226402 * Adapter block
1 x 729101-CK * Hose conversion kit
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
Suitable for coupling size OKC 100-OKC 170, OKCS 178 -OKCS 360
Contents:
1 x 226400 EInjector with spares
1 x TMJL 50 Hydraulic pump
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
Weight: 19 kg (41.8 lb)
Suitable for coupling size OKC 180-OKC 250, OKF 100-OKF 300
Contents:
1 x 226400 E Injector with spares
1 x THHP 300 * Hydraulic pump
1 x TMJL 50 Hydraulic pump
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
Weight: 47.1 kg (104 lb)
Note: Shipyard or frequent use.
Suitable for coupling size OKC 180-OKC 250, OKF 100 -OKF 300
Contents:
2 x 226400 E Injector with spares
1 x 226402 * Adapter block
1 x 729101-CK * Hose conversion kit
1 x TMJL 50 Hydraulic pump
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
* = for use with OKF couplings
Note: Shipboard or infrequent use
Suitable for coupling size OKC 180-OKC 490, OKF 300-OKF 700
Contents:
1 x THAP 030E/SK1 Air-driven pump set
2 x 226400 E Injector with spares
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
Tools and storage case
Weight: 36 kg (79.5 lb)
Note: Shipboard or infrequent use
Suitable for coupling size OKC 180-OKC 490, OKF 300-OKF 700
Contents:
11 x THAP 030E/SK1 Air-driven pump set
1 x 729147A Return hose
1 x THAP 300E Air-driven injector
1 x 226400 E Injector with spares
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
Weight: 81,7 kg (180 lb)
Note: Shipyard or frequent use.
Suitable for coupling size OKC 500 - OKC 600
Contents:
1 x THAP 030E/SK1 Air-driven pump set
1 x 729147A Return hose
3 x 226400 E Injector with spares
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
Weight 38,6 kg (85 lb)
Note: Shipboard or infrequent use.
Suitable for coupling size OKC 500 and larger
Contents:
1 x THAP 030E/SK1 Air-driven pump set
1 x THAP 300E Air-driven injector
1 x 729147A Return hose
2 x 226400 E Injector with spares
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
Weight: 84 kg (185 lb)
Note: Shipboard or infrequent use.
Suitable for coupling size OKC 500 and larger
Contents:
1 x THAP 030E/SK1 Air-driven pump set
3 x THAP 300E Air-driven injector
1 x 729147A Return hose
1 x TMHK 1-K Hex keys 1/4, 3/8, 9/16, 3, 4, 6, 8 mm
Tools and storage case
Weight: 136 kg (300 lb)
Note: Shipyard or frequent use.
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