Bearings, units and housings -- Track rollers -- Support rollers -- Support rollers, with flange rings, with an inner ring -- SKF NNTR 55x140x70.2ZL

NNTR 55x140x70.2ZL

Dimensions

D		140	mm
d		55	mm
C		68	mm
B		70	mm
d₁		73	mm
r_1,2	min.	3	mm
r, r_3,4	min.	2	mm

Calculation data

Basic dynamic load rating	C	209	kN
Basic static load rating	C₀	275	kN
Fatigue load limit	P_u	37.5	kN
Maximum dynamic radial loads	F_r	224	kN
Maximum static radial loads	F_0r	320	kN
Limiting speed		700	r/min

Mass

Mass support roller

6.4

Model Number: NNTR 55x140x70.2ZL
Inner Diameter：55mm Outer Diameter：140mm Width：68mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Track rollers Support rollers Support rollers, with flange rings, with an inner ring
Details： Support rollers, with flange rings, with an inner ring
Update date：2025-12-09
Application:Gripper Swing,hydraulic control element,metering pump,Machine Tool Accessories,medical equipment,scientific instruments,suction nozzle,plastic rolling,Industrial,Forging machine,rehabilitation training equipment
Similar models:PCM 10010550 M PRM 505550 NK 55/35 PCM 15015560 M PCM 556040 M 25590/25520 315583 C 95525/95925 IR 55x60x25 AXK 3552
BEARING POWER International Trading Co.,Ltd. specialize in NNTR55x140x70.2ZL products，there is large inventory of SKF NNTR 55x140x70.2ZL Support rollers, with flange rings, with an inner ring. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNTR 55x140x70.2ZL Which SKF NNTR55x140x70.2ZL is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
1211 EKTN9	55	100	21	Bearings, units and housings
14970	38.1	58.0644	6.858	Seals
18444	46.8376	69.85	7.95	Seals
22326 CCJA/W33VA406	130	280	93	Bearings, units and housings
7036 ACD/HCP4A	180	280	46	Bearings, units and housings
OKTC 750	-	1080	-
PBMF 658035 M1G1	65	80	35	Bearings, units and housings
S7012 ACD/HCP4A	60	95	18	Bearings, units and housings
SAF 22617 x 3	76.2	-	-	Bearings, units and housings
SSAFS 22522 T	100.0125	-	-	Bearings, units and housings
SSAFS 22538 x 6.13/16	173.0375	-	-	Bearings, units and housings
Z 007 F	35	-	6	Seals

Purchase the SKF NNTR 55x140x70.2ZL Please fill in the following

Hot number： 17404 20x52x7 HMSA10 V 331275 B 6021 M 6314-2RS1 63x85x10 HMS5 V 71922 ACB/HCP4A BD-C 2314 K-H 2314 DMB 28/30 FYR 3 15/16 MVR1-135 NUP 2311 ECML SAFS 23034 KA x 5.7/8 SAKAC 16 M WBB1-8708 R-2Z