Square Drive Roller Kelly Bushing/ Roller Kelly Bushing/ Drilling Kelly Bushing No-15 manufacturer from China TOPLAND OILFIELD SUPPLIES LTD.

Square Drive Roller Kelly Bushing/ Roller Kelly Bushing/ Drilling Kelly Bushing

Price:	1.0 USD
Payment Terms:	T/T
Place of Origin:	Shanghai, China (Mainland)


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Product Detail

Model No.: No-15

Packing: Standard Packing

Type: Drilling Rig

Means of Transport: Ocean,Land,Air

Delivery Date: According to order

Application: Oil

Square Drive Roller Kelly Bushing/ Roller Kelly Bushing/ Drilling Kelly Bushing

ROLLER KELLY BUSHING HDS, HDP, 4KRVS, 4KRBM

Roller Kelly bushing used for 17 1/2" to 49 1/2" rotary tables. They are designed and manufactured according to API spec 7k specification for drilling and well servicing equipment.

TECHNICAL SPECIFICATIONS

Model	Type	Drive Way	Applicable Size Of Kelly Square Hex
HDS	Heavy Duty	Square Drive	2 1/2"-6"	3"-6"
27-HDP		PIN DRIVE	2 1/2"-6"	3"-6"
20-HDP		PIN DRIVE	2 1/2"-6"	3"-6"
4KRBM	Medium Duty	Square Drive	2 1/2"-5 1/4"	3"-4 1/4"
4KRVS	Light Duty	Square Drive	2 1/2"-4 1/4"	3"-4 1/4"

KELLY BUSHING					ROLLER ASSEMBLIES
KELLY SIZE/TYPE	4KRVS	4KRBM	27HDP	27HDS	4KRVS	4KRBM	HDP/HDS
3" HEX	1402-30	5208-30	3650-30	3635-30	1450	5210	3667
3 1/2" HEX	1402-35	5802-35	3650-35	3635-35	1451	5211	3668
4 1/4" HEX	1402-42	5208-42	3650-42	3635-42	1452	2948	3669
5 1/4" HEX			3650-52	3635-52			3672
6" HEX			3650-60	3635-60			3673
2 1/2" SQ	1401-25	5209-25			1445	2949
3" SQ	1401-30	5209-30	3651-30	3636-30	1446	2943	3660
3 1/2" SQ	1401-35	5209-35	3651-35	3636-35	1447	2944	3661
4 1/4" SQ	1401-42	5209-42	3651-42	3636-42	1448	2945	3662
5 1/4" SQ	1401-52		3651-52	3636-52			3665
6" SQ			3651-60	3636-60			3666