Bearings, units and housings -- Bearing housings -- Split pillow blocks, SAF and SAW series (inch dimensions) -- SAF and SAW pillow blocks with bearings with a cylindrical bore -- SKF SAF 1311

SAF 1311

Dimensions

d_a		55	mm
d_b		65.075	mm
d_c		52.375	mm
D_a		120	mm
C_a		52.807	mm
A₁		79.375	mm
A₂		123.825	mm
b_a		29.369	mm
H		157.162	mm
H₁		82.55	mm
H₂		30.163	mm
J	min.	206.375	mm
J	max.	241.3	mm
L		279.4	mm
N₁		19.05	mm
Threaded holes
R₁		44.45	mm
R₂		25.4	mm
R_G		1/8 NPT
P_G		1/8 NPT
Oil level
h		38.1	mm

Included products

Housing			SAF 311
Bearing			1311 ETN9
Check availability of other clearance classes (e.g. C3)
Lock nut			N 11
Lock washer			W 11
Stabilizing ring			2 x SR-1611
Labyrinth ring (d_b shaft position)			LER 40
Labyrinth ring (d_c shaft position)			LER 27

Associated products

End plug (suffix Y)

EPR 6

Speed ratings

Bearing limiting speed

7500

r/min

Recommended safe loads

P_60°	43.1	kN
P_90°	25.8	kN
P_120°	16	kN
P_150°	14.7	kN
P_180°	17.8	kN
P_a	11.6	kN

Mass

Mass pillow block

11.4

Mounting information

Cap bolt		2 x 1/2-13 UNC
Cap bolt recommended tightening torque		149.1	N·m
Cap bolt, SAE grade		8
Appropriate attachment bolt size	G	0.625	in
Initial grease fill		136.08	g

Model Number: SAF 1311
Inner Diameter：55mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing housings Split pillow blocks, SAF and SAW series (inch dimensions) SAF and SAW pillow blocks with bearings with a cylindrical bore
Details： SAF and SAW pillow blocks with bearings with a cylindrical bore
Update date：2024-12-21
Application:plastic molding,bag machine,Polymer,tapered grinder,chromatography,power source,top industry,stacker lift platform,plastic rolling,respirator,Display Devices
Similar models:SAF 1311 SAF 1311 T 1311 ETN9 FSAF 1311 51311 31311 31311/DF 1311 EKTN9 21311 E BD-21311 EK-H 311
BEARING POWER International Trading Co.,Ltd. specialize in SAF1311 products，there is large inventory of SKF SAF 1311 SAF and SAW pillow blocks with bearings with a cylindrical bore. We has been built up long-term cooperation with SKF company, could make a bulk order of the SAF 1311 Which SKF SAF1311 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
22311 E	55	120	43	Bearings, units and housings
38.5x58x7 HMS5 V	38.5064	58	7	Seals
387/382 A	57.15	96.838	21	Bearings, units and housings
7024 ACB/P4A	120	180	28	Bearings, units and housings
7220 ACD/P4A	100	180	34	Bearings, units and housings
N 320 ECP	100	215	47	Bearings, units and housings
HE 309	38.1	45	39	Bearings, units and housings
K 81114 TN	70	95		Bearings, units and housings
NKX 20 Z	20	30	30	Bearings, units and housings
NUP 2217 ECP	85	150	36	Bearings, units and housings
S7211 ACD/P4A	55	100	21	Bearings, units and housings
TU 508 M	-	-	-	Bearings, units and housings

Purchase the SKF SAF 1311 Please fill in the following

Hot number： 17448 313812 6203-2RSH 6203-ZNR 7417 BAGAMC BT4B 328913 BG/HA1C555 BT4B 334135 G/HA4VA901 C 4026 K30 K 37x42x17 NATR 40 PPXA OKCX 710 NUP 2317 ECML OH 31/500 H SAW 23532 x 5.3/8 SYK 35 TF