Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 2.1/2 DUTF

SY 2.1/2 DUTF

Material

Cast iron

Dimensions

d		63.5	mm
A		65	mm
A₁		35	mm
B		69.9	mm
H		153	mm
H₁		76.2	mm
H₂		39	mm
J		210	mm
J	max.	218	mm
J	min.	202	mm
L		260	mm
N		30	mm
N₁		22	mm
s₁		39.7	mm
Threaded hole
R_G		1/8-27 NPT
R₁		4.5	mm
R_a		45	°
Grease fitting
D_N		6.579	mm
SW_N		11.113	mm
G_N		1/8-27 NPT
Dowel pins
J₆		240	mm
J₇		22.5	mm
N₄		3	mm

Calculation data

Basic dynamic load rating	C	62.4	kN
Basic static load rating	C₀	45	kN
Fatigue load limit	P_u	1.86	kN
Limiting speed		2800	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

6.65

Mounting information

Hexagonal key size for grub screw	N	5.556	mm
Recommended tightening torque for grub screw		28.5	N·m
Recommended diameter for attachment bolts, mm	G	20	mm
Recommended diameter for attachment bolts, inch	G	0.75	in

Appertaining products

Housing			SY 514 U
Bearing			YAR 214-208-2F

Model Number: SY 2.1/2 DUTF
Inner Diameter：63.5mm Outer Diameter：-mm Width：-mm
Reference speed:2800 r/min Limiting speed:-
Type：Bearings, units and housings Bearing units Y-bearing units (ball bearing units) Y-bearing plummer block units
Details： Y-bearing plummer block units Y-bearing plummer block units
Update date：2026-04-16
Application:ignition system,flexible processing,Polymer,comprehensive experiment,food safety,Broadcasting System,Flame Cutting,powder metallurgy,Wire grinder,Embroidery,test strip
Similar models:AHX 3226 G NUP 29/1180 ECMA/HA1 SI 80 ES-2RS BSA 210 C BS2-2207-2RS/VT143 HJ 1080 SYNT 80 L SNLN 3048 SNW 3038x6.7/8 SI 15 ES
BEARING POWER International Trading Co.,Ltd. specialize in SY2.1/2DUTF products，there is large inventory of SKF SY 2.1/2 DUTF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 2.1/2 DUTF Which SKF SY2.1/2DUTF 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
1726208-2RS1	40	80	18	Bearings, units and housings
407003	680	-	-	Seals
593606	914.4	-	-	Seals
6011 M	55	90	18	Bearings, units and housings
6210/HR22Q2	50	90	20	Bearings, units and housings
BS2-2309-2RS/VT143	45	100	42	Bearings, units and housings
FYAWK 504 L	-	-	-	Bearings, units and housings
NJ 313 ECJ	65	140	33	Bearings, units and housings
PCM 13013560 E	130	135	60	Bearings, units and housings
S71917 ACB/P4A	85	120	18	Bearings, units and housings
SSAFS 22544 x 7.1/2	190.5	-	-	Bearings, units and housings
WBB1-8707 R-2Z	7	13	4	Bearings, units and housings

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Hot number： 1300237 BD-23032-2CS5K/VT143-H 3032 E 61988 MA 628-2RZ BTM 60 ATN9/P4CDB D/W RW2 R-2Z GE 20 TXE-2LS HE 2313 IR 85x95x26 EGS MS 30/630 NNU 4876 K/W33 NUP 2324 ECML PCZ 4032 M PFT 30 TR S71914 ACD/P4A